{"id":7158,"date":"2025-12-15T10:00:56","date_gmt":"2025-12-15T02:00:56","guid":{"rendered":"https:\/\/sunhyings.com\/?page_id=7158"},"modified":"2026-01-16T13:34:39","modified_gmt":"2026-01-16T05:34:39","slug":"butt-weld-fittings","status":"publish","type":"page","link":"https:\/\/sunhyings.com\/de\/industrial-pipe-fittings\/butt-weld-fittings\/","title":{"rendered":"Stumpfschwei\u00df-Fittings"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7158\" class=\"elementor elementor-7158\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f186eed e-flex e-con-boxed e-con e-parent\" data-id=\"6f186eed\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5d49e47f e-con-full e-flex e-con e-child\" data-id=\"5d49e47f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-658987b0 elementor-widget elementor-widget-heading\" data-id=\"658987b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Butt Weld Fittings (ASME B16.9) | Elbows, Tees, Reducers<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11a959e6 elementor-widget elementor-widget-text-editor\" data-id=\"11a959e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Source factory-made\u00a0<strong>butt weld pipe fittings<\/strong>\u00a0for high-integrity piping systems. Our range covers the most common B16.9 fitting types for process piping, oil &amp; gas, chemical, power, marine, and water treatment projects.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5190f3a0 elementor-widget elementor-widget-shortcode\" data-id=\"5190f3a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c130a4c e-flex e-con-boxed e-con e-parent\" data-id=\"7c130a4c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4024c0f0 e-con-full e-flex e-con e-child\" data-id=\"4024c0f0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-48c4478a e-con-full e-flex e-con e-child\" data-id=\"48c4478a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-55f501fe elementor-widget elementor-widget-heading\" data-id=\"55f501fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Types of Butt Weld Fittings We Supply<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-377bd0ef elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"377bd0ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1dbfde3a elementor-widget elementor-widget-n-accordion\" data-id=\"1dbfde3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:600,&quot;sizes&quot;:[]},&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-4990\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-4990\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> <div class=\"centered-link-container\">     <a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/\" class=\"styled-flange-link\">                  <img decoding=\"async\" src=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Industrial-Pipe-Fittings-icon.webp\" width=\"50px\" height=\"50px\"> Industrial Pipe Fittings<\/a> <\/div> <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-4990\" class=\"elementor-element elementor-element-4d49fdcc e-con-full e-flex e-con e-child\" data-id=\"4d49fdcc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c5e53f6 elementor-widget elementor-widget-n-accordion\" data-id=\"5c5e53f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1540\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1540\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Butt Weld (ASME B16.9) <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region region\" aria-labelledby=\"e-n-accordion-item-4990 e-n-accordion-item-1540\" class=\"elementor-element elementor-element-26bb2bbb e-con-full e-flex e-con e-child\" data-id=\"26bb2bbb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66e88a elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"66e88a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">All Butt Weld fittings<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/elbows\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Butt Weld Elbows<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/tees\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Equal &amp; Reducing Tees<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/reducers\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Pipe Reducers<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/stub-ends\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Stub Ends (Lap Joint)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/caps-crosses\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">End Caps &amp; Crosses<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1541\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1541\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Forged Fittings  <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region region\" aria-labelledby=\"e-n-accordion-item-4990 e-n-accordion-item-1541\" class=\"elementor-element elementor-element-6ed91181 e-con-full e-flex e-con e-child\" data-id=\"6ed91181\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-53bb0411 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"53bb0411\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/forged-fittings\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">All Forged Fittings<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/forged-fittings\/socket-weld\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Socket Weld Fittings <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/forged-fittings\/threaded-fittings\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Threaded Forged Fittings<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/forged-fittings\/outlets-olets\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Branch Outlets <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/forged-fittings\/unions\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">MSS SP-83 Unions<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/forged-fittings\/swage-nipples\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Swage Nipples<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1542\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1542\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Low Pressure (Threaded\/Class 150) <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region region\" aria-labelledby=\"e-n-accordion-item-4990 e-n-accordion-item-1542\" class=\"elementor-element elementor-element-3b2f98a6 e-con-full e-flex e-con e-child\" data-id=\"3b2f98a6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f7c0467 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"3f7c0467\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/threaded-fittings\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">All Threaded Fittings<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/threaded-fittings\/threaded-elbows\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Threaded Elbows<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/threaded-fittings\/threaded-tees\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Equal &amp; Reducing Tees<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/threaded-fittings\/unions\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Unions (MSS SP-114)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/threaded-fittings\/couplings-sockets\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Couplings &amp; Sockets<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/threaded-fittings\/pipe-nipples\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Pipe Nipples<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/threaded-fittings\/bushings-plugs\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Bushings &amp; Plugs<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/threaded-fittings\/hose-nipples\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Hose Nipples (KC)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1543\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1543\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Advanced Materials <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region region\" aria-labelledby=\"e-n-accordion-item-4990 e-n-accordion-item-1543\" class=\"elementor-element elementor-element-1f3d174a e-con-full e-flex e-con e-child\" data-id=\"1f3d174a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e704b9f elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"5e704b9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/materials\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">All Materials<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/materials\/stainless-steel-304-316\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">304\/304L &amp; 316\/316L<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/materials\/duplex-steel-2205\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Duplex Steel 2205<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sunhyings.com\/materials\/super-duplex-2507\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Super Duplex 2507<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ce12765 elementor-widget elementor-widget-text-editor\" data-id=\"5ce12765\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u27a1<a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/pipe-spools\/\" data-wplink-edit=\"true\"> <span class=\"item-title\">Custom Pipe Spools<\/span><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-68d97b4e e-con-full e-flex e-con e-child\" data-id=\"68d97b4e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5393dd09 e-con-full e-flex e-con e-child\" data-id=\"5393dd09\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2c62491b e-grid e-con-full e-con e-child\" data-id=\"2c62491b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40db9185 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"40db9185\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/elbows\/\" tabindex=\"-1\"><img fetchpriority=\"high\" decoding=\"async\" width=\"2400\" height=\"1792\" src=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-Elbows1.webp\" class=\"attachment-full size-full wp-image-7344\" alt=\"Home \/ Industrial Pipe Fittings \/ Butt-Weld Fittings \/ Butt Weld Elbows Butt Weld Elbow Manufacturer | ASME B16.9 | 304 \/ 316L \/ WPB | Smooth-Flow Piping Turn\" srcset=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-Elbows1.webp 2400w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-Elbows1-800x597.webp 800w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-Elbows1-1024x765.webp 1024w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-Elbows1-768x573.webp 768w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-Elbows1-1536x1147.webp 1536w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-Elbows1-2048x1529.webp 2048w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-Elbows1-16x12.webp 16w\" sizes=\"(max-width: 2400px) 100vw, 2400px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/elbows\/\">Butt Weld Elbows<\/a><\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30d495d elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"30d495d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/tees\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"2272\" height=\"1888\" src=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Equal-Tee-Reducing-Tee-304-316L-ASME-B16.9.webp\" class=\"attachment-full size-full wp-image-7552\" alt=\"Equal Tee &amp; Reducing Tee 304 &amp; 316L ASME B16.9\" srcset=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Equal-Tee-Reducing-Tee-304-316L-ASME-B16.9.webp 2272w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Equal-Tee-Reducing-Tee-304-316L-ASME-B16.9-800x665.webp 800w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Equal-Tee-Reducing-Tee-304-316L-ASME-B16.9-1024x851.webp 1024w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Equal-Tee-Reducing-Tee-304-316L-ASME-B16.9-768x638.webp 768w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Equal-Tee-Reducing-Tee-304-316L-ASME-B16.9-1536x1276.webp 1536w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Equal-Tee-Reducing-Tee-304-316L-ASME-B16.9-2048x1702.webp 2048w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Equal-Tee-Reducing-Tee-304-316L-ASME-B16.9-14x12.webp 14w\" sizes=\"(max-width: 2272px) 100vw, 2272px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/tees\/\">Equal &amp; Reducing Tees<\/a><\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62caa71 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"62caa71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/reducers\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"1024\" height=\"948\" src=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/reducers.webp\" class=\"attachment-full size-full wp-image-7900\" alt=\"Butt Weld Reducer Manufacturer Concentric Reducer &amp; Eccentric Reducer1\" srcset=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/reducers.webp 1024w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/reducers-800x741.webp 800w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/reducers-768x711.webp 768w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/reducers-13x12.webp 13w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/reducers\/\">Pipe Reducers<\/a><\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b34cd6b elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"b34cd6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/stub-ends\/\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1147\" src=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt_Weld_Stub_End_Manufacturer_-_Lap_Joint_Stub_End_-_Long_-_Short_Pattern_-_For_Lap_Joint_Flange_Assemblies-scaled.webp\" class=\"attachment-full size-full wp-image-7969\" alt=\"Butt Weld Stub End Manufacturer | Lap Joint Stub End | Long \/ Short Pattern | For Lap Joint Flange Assemblies\" srcset=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt_Weld_Stub_End_Manufacturer_-_Lap_Joint_Stub_End_-_Long_-_Short_Pattern_-_For_Lap_Joint_Flange_Assemblies-scaled.webp 2560w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt_Weld_Stub_End_Manufacturer_-_Lap_Joint_Stub_End_-_Long_-_Short_Pattern_-_For_Lap_Joint_Flange_Assemblies-800x358.webp 800w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt_Weld_Stub_End_Manufacturer_-_Lap_Joint_Stub_End_-_Long_-_Short_Pattern_-_For_Lap_Joint_Flange_Assemblies-1024x459.webp 1024w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt_Weld_Stub_End_Manufacturer_-_Lap_Joint_Stub_End_-_Long_-_Short_Pattern_-_For_Lap_Joint_Flange_Assemblies-768x344.webp 768w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt_Weld_Stub_End_Manufacturer_-_Lap_Joint_Stub_End_-_Long_-_Short_Pattern_-_For_Lap_Joint_Flange_Assemblies-1536x688.webp 1536w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt_Weld_Stub_End_Manufacturer_-_Lap_Joint_Stub_End_-_Long_-_Short_Pattern_-_For_Lap_Joint_Flange_Assemblies-2048x917.webp 2048w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt_Weld_Stub_End_Manufacturer_-_Lap_Joint_Stub_End_-_Long_-_Short_Pattern_-_For_Lap_Joint_Flange_Assemblies-18x8.webp 18w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/stub-ends\/\">Stub Ends (Lap Joint)<\/a><\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52357e5 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"52357e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/caps-crosses\/\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"637\" src=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-End-Caps-Crosses-Manufacturer.webp\" class=\"attachment-full size-full wp-image-8005\" alt=\"Butt Weld End Caps &amp; Crosses Manufacturer\" srcset=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-End-Caps-Crosses-Manufacturer.webp 1024w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-End-Caps-Crosses-Manufacturer-800x498.webp 800w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-End-Caps-Crosses-Manufacturer-768x478.webp 768w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-End-Caps-Crosses-Manufacturer-18x12.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/sunhyings.com\/industrial-pipe-fittings\/butt-weld-fittings\/caps-crosses\/\">End Caps &amp; Crosses<\/a><\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-74eae10f e-con-full e-flex e-con e-parent\" data-id=\"74eae10f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6000db7f e-con-full e-flex e-con e-child\" data-id=\"6000db7f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-44bd23db e-flex e-con-boxed e-con e-child\" data-id=\"44bd23db\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b1a1f36 elementor-widget elementor-widget-heading\" data-id=\"7b1a1f36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Butt Weld vs Socket Weld vs Threaded: Which One to Use?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e073432 elementor-widget elementor-widget-text-editor\" data-id=\"3e073432\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Butt weld fittings (B16.9):<\/strong>\u00a0Best for high pressure\/temperature and critical services\u2014smooth bore, strong joint, good for NDT.<\/li><li><strong>Socket weld fittings (B16.11):<\/strong>\u00a0Common for small-bore high-pressure piping where fabrication space is limited.<\/li><li><strong>Threaded fittings:<\/strong>\u00a0Used for low-pressure utility lines or where welding is not practical (verify code limits).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9890c4e elementor-align-left elementor-widget elementor-widget-button\" data-id=\"9890c4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEzNCIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get Your Project Quote Now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-31f455ac e-con-full e-flex e-con e-parent\" data-id=\"31f455ac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2d50f5f5 e-flex e-con-boxed e-con e-child\" data-id=\"2d50f5f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2f8ad357 e-con-full e-flex e-con e-child\" data-id=\"2f8ad357\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c34339a elementor-widget elementor-widget-heading\" data-id=\"c34339a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is Butt Weld Fitting?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f4289f7 elementor-widget elementor-widget-text-editor\" data-id=\"7f4289f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A butt weld fitting is a factory-made pipe fitting with bevelled ends, prepared to ASME B16.25, that is welded to the pipe by a butt weld. It forms a permanent, full-penetration joint with strength similar to the pipe, making it ideal for high-pressure and high-temperature piping systems.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-33d4e6ad e-con-full e-flex e-con e-child\" data-id=\"33d4e6ad\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2bbe820 elementor-widget elementor-widget-text-editor\" data-id=\"2bbe820\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><thead><tr><th>Item<\/th><th>What to Specify<\/th><\/tr><\/thead><tbody><tr><td>Dimensional Standard<\/td><td>ASME B16.9 (factory-made wrought butt-welding fittings)<\/td><\/tr><tr><td>Light-Wall Stainless Option<\/td><td>MSS SP-43 (typically for Sch 5S \/ 10S systems)<\/td><\/tr><tr><td>Butt-Weld End Prep<\/td><td>ASME B16.25 bevel ends (when required by project)<\/td><\/tr><tr><td>Material Specs (Common)<\/td><td>Carbon steel: ASTM A234 (e.g., WPB)<br \/>Stainless steel: ASTM A403 (e.g., WP304\/304L, WP316\/316L)<br \/>Duplex\/Super Duplex: ASTM A815 (project-dependent)<\/td><\/tr><tr><td>Size Range<\/td><td>NPS 1\/2&#8243; and up (confirm final range by standard + project spec)<\/td><\/tr><tr><td>Wall Thickness<\/td><td>Sch 10 \/ 40 \/ 80, XS, XXS, and other producible thicknesses per your pipe schedule<\/td><\/tr><tr><td>Deliverables<\/td><td>MTR (EN 10204 3.1 if required), packing list, heat number traceability<\/td><\/tr><\/tbody><\/table><p><em>Data is for reference only. Always follow the project datasheet, piping class, and code requirements.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5645cc86 e-flex e-con-boxed e-con e-parent\" data-id=\"5645cc86\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3eab0f9b e-con-full e-flex e-con e-child\" data-id=\"3eab0f9b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3fb5d27 e-con-full e-flex e-con e-child\" data-id=\"3fb5d27\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-515484bc elementor-widget elementor-widget-heading\" data-id=\"515484bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dimensional Reference Example: 90\u00b0 Long Radius Elbow (Center-to-End \u201cA\u201d)\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16c3ded5 elementor-widget elementor-widget-text-editor\" data-id=\"16c3ded5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>For LR elbows, a common rule is a 1.5D radius design. Below is a quick reference for several NPS sizes. If you need the full chart for your size range, tell us your NPS list and schedule.<\/p><p><em><strong>*&#8221;Data is for reference only. Always consult the specific project engineering requirements.&#8221;<\/strong><\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-46b59c67 e-con-full e-flex e-con e-child\" data-id=\"46b59c67\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e47a9f1 elementor-widget elementor-widget-text-editor\" data-id=\"e47a9f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><thead><tr><th>NPS<\/th><th>OD at Bevel (mm)<\/th><th>Center-to-End A (mm)<\/th><\/tr><\/thead><tbody><tr><td>1\/2<\/td><td>21.3<\/td><td>38.1<\/td><\/tr><tr><td>1<\/td><td>33.4<\/td><td>38.1<\/td><\/tr><tr><td>2<\/td><td>60.3<\/td><td>76.2<\/td><\/tr><tr><td>4<\/td><td>114.3<\/td><td>152.4<\/td><\/tr><tr><td>6<\/td><td>168.3<\/td><td>228.6<\/td><\/tr><tr><td>8<\/td><td>219.1<\/td><td>304.8<\/td><\/tr><tr><td>10<\/td><td>273.1<\/td><td>381.0<\/td><\/tr><tr><td>12<\/td><td>323.9<\/td><td>457.2<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1b33e5b7 e-flex e-con-boxed e-con e-parent\" data-id=\"1b33e5b7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-781fc68e e-con-full e-flex e-con e-child\" data-id=\"781fc68e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4f0a3459 e-con-full e-flex e-con e-child\" data-id=\"4f0a3459\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-38308883 elementor-widget elementor-widget-heading\" data-id=\"38308883\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Manufacturing &amp; Quality Control\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a0bbc09 elementor-widget elementor-widget-text-editor\" data-id=\"7a0bbc09\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Forming &amp; fit-up:<\/strong>\u00a0control ovality, squareness, and end prep for reliable welding.<\/li><li><strong>Weld integrity (for welded fittings):<\/strong>\u00a0inspection plans available per project requirement.<\/li><li><strong>Material verification:<\/strong>\u00a0PMI available for alloy identification (especially stainless\/duplex\/nickel alloys).<\/li><li><strong>Dimensional inspection:<\/strong>\u00a0check key \u201cA\/C\/H\u201d dimensions, OD at bevel, and end condition.<\/li><li><strong>Traceability:<\/strong>\u00a0heat number marking and MTR package for QA\/QC review.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-09c7934 e-con-full e-flex e-con e-child\" data-id=\"09c7934\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ec498ab e-con-full e-flex e-con e-child\" data-id=\"ec498ab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cb4d185 elementor-widget elementor-widget-heading\" data-id=\"cb4d185\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What We Need for a Fast Quote (RFQ Checklist)\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b493a32 elementor-widget elementor-widget-text-editor\" data-id=\"b493a32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Fitting type(s): elbow \/ tee \/ reducer \/ cap \/ stub end \/ cross<\/li><li>Size: NPS (and outlet size for reducing tees \/ reducers)<\/li><li>Wall thickness: Sch \/ XS \/ XXS (match your pipe schedule)<\/li><li>Standard: ASME B16.9 or MSS SP-43 (if light-wall stainless)<\/li><li>Material grade: A234 WPB, A403 WP316L\/WP304L, duplex, nickel alloy, etc.<\/li><li>Quantity + delivery location<\/li><li>Documentation\/testing requirements: MTR, PMI, NDT, special marking, etc.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a403a9e e-flex e-con-boxed e-con e-parent\" data-id=\"a403a9e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dc40340 elementor-widget elementor-widget-html\" data-id=\"dc40340\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\r\n  .sunhy-relind{--accent:#1E51A2;--card:#f3f5f7;--text:#111;font-family:inherit;}\r\n  .sunhy-relind .wrap{max-width:1600px;margin:0 auto;padding:36px 16px;}\r\n  .sunhy-relind .title{margin:0;text-align:center;font-size:39px;font-weight:800;color:#1E51A2;}\r\n  .sunhy-relind .underline{width:44px;height:4px;background:var(--accent);margin:10px auto 30px;border-radius:8px;}\r\n  .sunhy-relind .grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:26px;}\r\n  .sunhy-relind .card{\r\n    position:relative;background:var(--card);border-radius:2px;min-height:150px;padding:22px 14px 18px;\r\n    display:flex;flex-direction:column;align-items:center;justify-content:center;\r\n    text-decoration:none;overflow:hidden;transition:transform .15s ease, box-shadow .15s ease;\r\n  }\r\n  .sunhy-relind .card:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(0,0,0,.08);}\r\n  .sunhy-relind .card::after{\r\n    content:\"\";position:absolute;right:14px;bottom:14px;width:74px;height:74px;opacity:.12;\r\n    background-repeat:no-repeat;background-size:contain;pointer-events:none;\r\n    background-image:url(\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' width='90' height='90' viewBox='0 0 64 64'%3E%3Cpath fill='none' stroke='%231B5DC8' stroke-width='2.2' d='M22 10c0 10-10 14-10 26a16 16 0 0 0 32 0c0-12-10-16-10-26'\/%3E%3Cpath fill='none' stroke='%231B5DC8' stroke-width='2.2' d='M42 30c0 6-5 8-5 15a9 9 0 0 0 18 0c0-7-5-9-5-15'\/%3E%3C\/svg%3E\");\r\n  }\r\n  .sunhy-relind .icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;}\r\n  .sunhy-relind svg{stroke:var(--accent);}\r\n  .sunhy-relind .label{color:var(--accent);font-weight:600;font-size:15px;text-align:center;line-height:1.2;}\r\n\r\n  @media (max-width:1100px){ .sunhy-relind .grid{grid-template-columns:repeat(4,1fr);} }\r\n  @media (max-width:860px){ .sunhy-relind .grid{grid-template-columns:repeat(3,1fr);} .sunhy-relind .title{font-size:32px;} }\r\n  @media (max-width:560px){ .sunhy-relind .grid{grid-template-columns:repeat(2,1fr);} }\r\n<\/style>\r\n\r\n<section class=\"sunhy-relind sunhy-relind-fittings\" aria-label=\"Related Industries & Applications - Pipe Fittings\">\r\n  <div class=\"wrap\">\r\n    <h2 class=\"title\"> RELATED INDUSTRIES &amp; APPLICATIONS<\/h2>\r\n    <div class=\"underline\"><\/div>\r\n\r\n    <div class=\"grid\">\r\n      <a class=\"card\" href=\"#\"><div class=\"icon\">\r\n        <!-- Petrochemical -->\r\n        <svg viewBox=\"0 0 64 64\" width=\"56\" height=\"56\" fill=\"none\" stroke-width=\"2.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\r\n          <path d=\"M12 52h40\"\/><path d=\"M16 52V30h10v22\"\/><path d=\"M32 52V24h10v28\"\/><path d=\"M42 18v6\"\/>\r\n        <\/svg><\/div><div class=\"label\">Petrochemical Plants<\/div><\/a>\r\n\r\n      <a class=\"card\" href=\"#\"><div class=\"icon\">\r\n        <!-- Fine chemicals -->\r\n        <svg viewBox=\"0 0 64 64\" width=\"56\" height=\"56\" fill=\"none\" stroke-width=\"2.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\r\n          <path d=\"M26 12v14l-10 18a12 12 0 0 0 10 18h12a12 12 0 0 0 10-18L38 26V12\"\/><path d=\"M22 38h20\"\/>\r\n        <\/svg><\/div><div class=\"label\">Fine Chemicals<\/div><\/a>\r\n\r\n      <a class=\"card\" href=\"#\"><div class=\"icon\">\r\n        <!-- Water treatment -->\r\n        <svg viewBox=\"0 0 64 64\" width=\"56\" height=\"56\" fill=\"none\" stroke-width=\"2.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\r\n          <path d=\"M32 10c0 10-12 16-12 28a12 12 0 0 0 24 0c0-12-12-18-12-28z\"\/><path d=\"M24 40c2 4 6 6 8 6\"\/>\r\n        <\/svg><\/div><div class=\"label\">Water Treatment<\/div><\/a>\r\n\r\n      <a class=\"card\" href=\"#\"><div class=\"icon\">\r\n        <!-- Desalination \/ membrane -->\r\n        <svg viewBox=\"0 0 64 64\" width=\"56\" height=\"56\" fill=\"none\" stroke-width=\"2.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\r\n          <path d=\"M18 18h28l-10 16v16H28V34z\"\/><path d=\"M22 18l10 16 10-16\"\/>\r\n        <\/svg><\/div><div class=\"label\">Desalination (SWRO)<\/div><\/a>\r\n\r\n      <a class=\"card\" href=\"#\"><div class=\"icon\">\r\n        <!-- Pulp & paper -->\r\n        <svg viewBox=\"0 0 64 64\" width=\"56\" height=\"56\" fill=\"none\" stroke-width=\"2.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\r\n          <path d=\"M22 44c0 6 5 10 12 10s12-4 12-10V20H22z\"\/><path d=\"M46 20c0-6-5-10-12-10S22 14 22 20\"\/>\r\n        <\/svg><\/div><div class=\"label\">Pulp &amp; Paper<\/div><\/a>\r\n\r\n      <a class=\"card\" href=\"#\"><div class=\"icon\">\r\n        <!-- Paper machines -->\r\n        <svg viewBox=\"0 0 64 64\" width=\"56\" height=\"56\" fill=\"none\" stroke-width=\"2.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\r\n          <path d=\"M14 44h36\"\/><path d=\"M18 44V22h28v22\"\/><path d=\"M22 28h20\"\/><path d=\"M22 36h20\"\/>\r\n        <\/svg><\/div><div class=\"label\">Paper Machines<\/div><\/a>\r\n\r\n      <a class=\"card\" href=\"#\"><div class=\"icon\">\r\n        <!-- Bleaching \/ dosing -->\r\n        <svg viewBox=\"0 0 64 64\" width=\"56\" height=\"56\" fill=\"none\" stroke-width=\"2.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\r\n          <circle cx=\"24\" cy=\"36\" r=\"5\"\/><circle cx=\"40\" cy=\"40\" r=\"6\"\/><circle cx=\"36\" cy=\"28\" r=\"4\"\/><path d=\"M16 52h32\"\/>\r\n        <\/svg><\/div><div class=\"label\">Bleaching Systems<\/div><\/a>\r\n\r\n      <a class=\"card\" href=\"#\"><div class=\"icon\">\r\n        <!-- Shipbuilding -->\r\n        <svg viewBox=\"0 0 64 64\" width=\"56\" height=\"56\" fill=\"none\" stroke-width=\"2.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\r\n          <path d=\"M14 40h36l-6 10H20z\"\/><path d=\"M26 40V26h12v14\"\/><path d=\"M18 50h28\"\/>\r\n        <\/svg><\/div><div class=\"label\">Shipbuilding<\/div><\/a>\r\n\r\n      <a class=\"card\" href=\"#\"><div class=\"icon\">\r\n        <!-- Marine engineering -->\r\n        <svg viewBox=\"0 0 64 64\" width=\"56\" height=\"56\" fill=\"none\" stroke-width=\"2.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\r\n          <path d=\"M32 10a6 6 0 0 0 0 12a6 6 0 0 0 0-12z\"\/><path d=\"M32 22v26\"\/>\r\n          <path d=\"M18 34c0 10 6 18 14 20\"\/><path d=\"M46 34c0 10-6 18-14 20\"\/><path d=\"M22 34h-8M50 34h-8\"\/>\r\n        <\/svg><\/div><div class=\"label\">Marine Engineering<\/div><\/a>\r\n\r\n      <a class=\"card\" href=\"#\"><div class=\"icon\">\r\n        <!-- Mining -->\r\n        <svg viewBox=\"0 0 64 64\" width=\"56\" height=\"56\" fill=\"none\" stroke-width=\"2.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\r\n          <path d=\"M18 46l8-14h12l8 14z\"\/><path d=\"M26 32l6-10 6 10\"\/><path d=\"M22 46h20\"\/>\r\n        <\/svg><\/div><div class=\"label\">Mineral Processing<\/div><\/a>\r\n\r\n      <a class=\"card\" href=\"#\"><div class=\"icon\">\r\n        <!-- Smelting -->\r\n        <svg viewBox=\"0 0 64 64\" width=\"56\" height=\"56\" fill=\"none\" stroke-width=\"2.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\r\n          <path d=\"M18 52V22h28v30z\"\/><path d=\"M24 28h16\"\/><path d=\"M26 52c2-6 10-6 12 0\"\/>\r\n        <\/svg><\/div><div class=\"label\">Smelting<\/div><\/a>\r\n    <\/div>\r\n  <\/div>\r\n<\/section>\r\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2b238dbb e-flex e-con-boxed e-con e-parent\" data-id=\"2b238dbb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-55351f25 elementor-widget elementor-widget-heading\" data-id=\"55351f25\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Related blog<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68aaeefe elementor-grid-4 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-portfolio\" data-id=\"68aaeefe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:&quot;4&quot;,&quot;masonry&quot;:&quot;yes&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:25,&quot;sizes&quot;:[]},&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;item_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"portfolio.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-portfolio elementor-grid elementor-posts-container\" role=\"list\">\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post  post-7546 post type-post status-publish format-standard has-post-thumbnail hentry category-selection-comparison tag-fitting-butt-weld tag-fitting-socket-weld tag-fitting-threaded tag-pf-pipe-fittings tag-topic-comparison tag-topic-selection\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/sunhyings.com\/de\/blog\/butt-weld-vs-socket-weld-vs-threaded-pipe-fittings-guide\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"768\" src=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-vs-Socket-Weld-vs-Threaded-Pipe-Fittings-How-to-Choose-for-Your-Piping-Class-768x768.webp\" class=\"attachment-medium_large size-medium_large wp-image-7549\" alt=\"Butt Weld vs Socket Weld vs Threaded Pipe Fittings: How to Choose for Your Piping Class\" srcset=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-vs-Socket-Weld-vs-Threaded-Pipe-Fittings-How-to-Choose-for-Your-Piping-Class-768x768.webp 768w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-vs-Socket-Weld-vs-Threaded-Pipe-Fittings-How-to-Choose-for-Your-Piping-Class-800x800.webp 800w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-vs-Socket-Weld-vs-Threaded-Pipe-Fittings-How-to-Choose-for-Your-Piping-Class-300x300.webp 300w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-vs-Socket-Weld-vs-Threaded-Pipe-Fittings-How-to-Choose-for-Your-Piping-Class-12x12.webp 12w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/Butt-Weld-vs-Socket-Weld-vs-Threaded-Pipe-Fittings-How-to-Choose-for-Your-Piping-Class.webp 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tButt Weld vs Socket Weld vs Threaded Pipe Fittings: How to Choose for Your Piping Class\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post  post-7193 post type-post status-publish format-standard has-post-thumbnail hentry category-technical-guides tag-fitting-butt-weld tag-pf-pipe-fittings tag-topic-dimensions tag-topic-overview\" role=\"listitem\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/sunhyings.com\/de\/blog\/how-stainless-steel-butt-weld-fittings-are-measured\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"768\" src=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/How-Stainless-Steel-Butt-Weld-Fittings-Are-Measured-768x768.webp\" class=\"attachment-medium_large size-medium_large wp-image-7198\" alt=\"How Stainless Steel Butt Weld Fittings Are Measured \uff1f\" srcset=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/How-Stainless-Steel-Butt-Weld-Fittings-Are-Measured-768x768.webp 768w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/How-Stainless-Steel-Butt-Weld-Fittings-Are-Measured-800x800.webp 800w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/How-Stainless-Steel-Butt-Weld-Fittings-Are-Measured-1024x1024.webp 1024w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/How-Stainless-Steel-Butt-Weld-Fittings-Are-Measured-300x300.webp 300w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/How-Stainless-Steel-Butt-Weld-Fittings-Are-Measured-1536x1536.webp 1536w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/How-Stainless-Steel-Butt-Weld-Fittings-Are-Measured-12x12.webp 12w, https:\/\/sunhyings.com\/wp-content\/uploads\/2025\/12\/How-Stainless-Steel-Butt-Weld-Fittings-Are-Measured.webp 2048w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tHow to Measure Butt Weld Fittings: OD, Schedule, and Center-to-End Dimensions\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-495f04e2 e-flex e-con-boxed e-con e-parent\" data-id=\"495f04e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-515f1605 e-con-full e-flex e-con e-child\" data-id=\"515f1605\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-38911c0c elementor-widget elementor-widget-heading\" data-id=\"38911c0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-767bc9d1 elementor-widget__width-initial elementor-widget elementor-widget-toggle\" data-id=\"767bc9d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1981\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1981\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Are \u201cbutt weld fittings\u201d and \u201cbutt weld pipe fittings\u201d the same?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1981\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1981\"><p data-path-to-node=\"4\"><b>Yes, &#8220;Butt Weld Fittings&#8221; and &#8220;Butt Weld Pipe Fittings&#8221; refer to the exact same product category.<\/b> The terms are interchangeable in industrial engineering and procurement. &#8220;<b>Pipe Fittings<\/b>&#8221; is the formal terminology used in technical standards like <b>ASME B16.9<\/b> and material specifications (e.g., ASTM A234), while &#8220;<b>Butt Weld Fittings<\/b>&#8221; is the common shorthand widely used in field installation and commercial trade. Both refer to components (elbows, tees, reducers) designed to be welded on-site to connect pipes.<\/p><p data-path-to-node=\"5\"><b>Technical Context:<\/b> The term &#8220;Butt Weld&#8221; (BW) is the critical descriptor here. It indicates that the fitting has a beveled end (typically 37.5\u00b0 as per <b>ANSI\/ASME B16.25<\/b>) to match the pipe&#8217;s bevel. This design allows for a full penetration weld, providing a continuous metal structure.<\/p><ul data-path-to-node=\"6\"><li><p data-path-to-node=\"6,0,0\"><b>Stress Distribution:<\/b> Unlike threaded or socket-weld fittings, butt weld connections distribute internal pressure and structural stress uniformly into the pipe, avoiding stress concentration points.<\/p><\/li><li><p data-path-to-node=\"6,1,0\"><span data-path-to-node=\"6,1,0,0\"><b>NDT Capability:<\/b> The butt weld design allows for <b>Radiographic Testing (RT)<\/b> or <b>Ultrasonic Testing (UT)<\/b>, making these fittings the mandatory choice for critical, high-pressure, or lethal service applications where joint integrity must be verified.<\/span><\/p><\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1982\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1982\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What\u2019s the difference between ASME B16.9 and MSS SP-43?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1982\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1982\"><p data-path-to-node=\"26\"><b>The primary difference lies in their pressure rating scope and wall thickness coverage.<\/b> <b>ASME B16.9<\/b> is the comprehensive standard for factory-made wrought butt-welding fittings across <b>all wall thicknesses<\/b> (from Sch 5 to XXS) and materials, suitable for high-pressure and high-temperature industrial applications. In contrast, <b>MSS SP-43<\/b> is specifically designed for <b>low-pressure, corrosion-resistant<\/b> applications (typically Stainless Steel and Nickel Alloys) and strictly covers lightweight wall thicknesses (Schedule 5S and 10S).<\/p><table data-path-to-node=\"11\"><thead><tr><td><strong>Feature<\/strong><\/td><td><strong>ASME B16.9<\/strong><\/td><td><strong>MSS SP-43<\/strong><\/td><\/tr><\/thead><tbody><tr><td><span data-path-to-node=\"11,1,0,0\"><b>Application<\/b><\/span><\/td><td><span data-path-to-node=\"11,1,1,0\">High Pressure \/ High Temperature<\/span><\/td><td><span data-path-to-node=\"11,1,2,0\">Low Pressure \/ Corrosion Resistant<\/span><\/td><\/tr><tr><td><span data-path-to-node=\"11,2,0,0\"><b>Wall Thickness<\/b><\/span><\/td><td><span data-path-to-node=\"11,2,1,0\">All Schedules (Sch 10, 40, 80, XXS, etc.)<\/span><\/td><td><span data-path-to-node=\"11,2,2,0\">Light Wall Only (Sch 5S, 10S)<\/span><\/td><\/tr><tr><td><span data-path-to-node=\"11,3,0,0\"><b>Materials<\/b><\/span><\/td><td><span data-path-to-node=\"11,3,1,0\">Carbon, Alloy, &amp; Stainless Steel<\/span><\/td><td><span data-path-to-node=\"11,3,2,0\">Stainless Steel &amp; Nickel Alloys<\/span><\/td><\/tr><tr><td><span data-path-to-node=\"11,4,0,0\"><b>Manufacturing<\/b><\/span><\/td><td><span data-path-to-node=\"11,4,1,0\">Wrought (Seamless or Welded)<\/span><\/td><td><span data-path-to-node=\"11,4,2,0\">Wrought or Fabricated<\/span><\/td><\/tr><\/tbody><\/table><p><span data-path-to-node=\"12,0\"><b>Engineering Note on Stub Ends:<\/b> Pay close attention when specifying <b>Lap Joint Stub Ends<\/b>. While ASME B16.9 and MSS SP-43 dimensions are often compatible, MSS SP-43 defines specific &#8220;Type A&#8221; and &#8220;Type B&#8221; stub ends which have different face diameters. Selecting the wrong type may result in incompatibility with standard backing flanges.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1983\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1983\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Do you offer seamless butt weld fittings?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1983\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1983\"><p data-path-to-node=\"15\"><b>Yes, we supply a full range of Seamless Butt Weld Fittings, primarily recommended for high-pressure, high-temperature, or critical safety applications.<\/b> Seamless fittings are manufactured directly from seamless pipe or tube sections using mandrel forming methods, meaning they contain <b>no metallurgical weld seams<\/b>. This eliminates the risk of preferential corrosion or seam failure under extreme stress.<\/p><p data-path-to-node=\"16\"><b>Seamless vs. Welded Selection:<\/b><\/p><ul data-path-to-node=\"17\"><li><p data-path-to-node=\"17,0,0\"><b>Seamless:<\/b> Essential for services requiring uniform grain structure and maximum reliability (e.g., Hydrogen service, High-Pressure Steam).<\/p><\/li><li><p data-path-to-node=\"17,1,0\"><b>Welded (Seam):<\/b> For larger diameters (typically &gt;24&#8243;) or cost-sensitive projects, we offer Welded Fittings. To ensure E-E-A-T compliance and safety, our welded fittings can be supplied with <b>100% Radiographic Testing (RT)<\/b> to achieve a Joint Efficiency factor of 1.0, making them structurally equivalent to seamless for calculation purposes .<\/p><\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1984\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1984\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Can I mix stainless fittings with carbon steel pipe?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1984\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1984\"><p data-path-to-node=\"20\"><b>Directly connecting Stainless Steel fittings to Carbon Steel pipe is generally NOT recommended without isolation due to the risk of Galvanic Corrosion.<\/b> In the presence of an electrolyte (such as moisture or water), the Carbon Steel (anode) will corrode rapidly because of the significant <b>electrochemical potential difference<\/b> between it and the Stainless Steel (cathode). Additionally, the <b>Thermal Expansion Coefficient<\/b> of austenitic stainless steel is roughly 50% higher than carbon steel, which can cause dangerous thermal stress and weld fatigue during temperature cycling.<\/p><p data-path-to-node=\"21\"><b>Recommended Solutions:<\/b> If dissimilar connection is unavoidable, use one of the following engineering controls:<\/p><ol start=\"1\" data-path-to-node=\"22\"><li><p data-path-to-node=\"22,0,0\"><b>Dielectric Unions or Flange Kits:<\/b> To electrically isolate the two metals and break the galvanic circuit.<\/p><\/li><li><p data-path-to-node=\"22,1,0\"><b>Transition Pups:<\/b> A factory-welded spool piece with an internal alloy barrier.<\/p><\/li><li><p data-path-to-node=\"22,2,0\"><b>Lined Systems:<\/b> Using internal cladding to prevent the fluid from bridging the two metals .<\/p><\/li><\/ol><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1985\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1985\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">How do I choose concentric vs eccentric reducers?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1985\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1985\"><p data-path-to-node=\"25\"><b>The choice between Concentric and Eccentric reducers depends entirely on the pipeline&#8217;s orientation and the need to prevent air pockets.<\/b><\/p><ul data-path-to-node=\"26\"><li><p data-path-to-node=\"26,0,0\"><b>Concentric Reducers:<\/b> Have a common centerline. Use these for <b>vertical pipe runs<\/b> to maintain flow symmetry and structural alignment.<\/p><\/li><li><p data-path-to-node=\"26,1,0\"><b>Eccentric Reducers:<\/b> Have one flat side. These are critical for <b>horizontal pipe runs<\/b> to manage fluid and gas behavior.<\/p><\/li><\/ul><p data-path-to-node=\"27\"><b>Critical Application Rules:<\/b><\/p><ul data-path-to-node=\"28\"><li><p data-path-to-node=\"28,0,0\"><b>Pump Suction (The &#8220;Flat on Top&#8221; Rule):<\/b> On horizontal pump suction lines, you <b>MUST use an Eccentric Reducer installed &#8220;Flat-Side-Top&#8221; (FOT)<\/b>. This prevents air bubbles from accumulating in the top of the reducer (which happens with concentric reducers), thereby eliminating the risk of air entering the pump and causing <b>cavitation<\/b>.<\/p><\/li><li><p data-path-to-node=\"28,1,0\"><span data-path-to-node=\"28,1,0,0\"><b>Pipe Racks:<\/b> For general process lines on supports, use an Eccentric Reducer installed <b>&#8220;Flat-Side-Bottom&#8221; (FOB)<\/b>. This keeps the bottom of the pipe elevation constant, allowing it to rest perfectly on the pipe rack without requiring custom support shoes.<\/span><\/p><\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Are \\u201cbutt weld fittings\\u201d and \\u201cbutt weld pipe fittings\\u201d the same?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p data-path-to-node=\\\"4\\\"><b>Yes, &#8220;Butt Weld Fittings&#8221; and &#8220;Butt Weld Pipe Fittings&#8221; refer to the exact same product category.<\\\/b> The terms are interchangeable in industrial engineering and procurement. &#8220;<b>Pipe Fittings<\\\/b>&#8221; is the formal terminology used in technical standards like <b>ASME B16.9<\\\/b> and material specifications (e.g., ASTM A234), while &#8220;<b>Butt Weld Fittings<\\\/b>&#8221; is the common shorthand widely used in field installation and commercial trade. Both refer to components (elbows, tees, reducers) designed to be welded on-site to connect pipes.<\\\/p><p data-path-to-node=\\\"5\\\"><b>Technical Context:<\\\/b> The term &#8220;Butt Weld&#8221; (BW) is the critical descriptor here. It indicates that the fitting has a beveled end (typically 37.5\\u00b0 as per <b>ANSI\\\/ASME B16.25<\\\/b>) to match the pipe&#8217;s bevel. This design allows for a full penetration weld, providing a continuous metal structure.<\\\/p><ul data-path-to-node=\\\"6\\\"><li><p data-path-to-node=\\\"6,0,0\\\"><b>Stress Distribution:<\\\/b> Unlike threaded or socket-weld fittings, butt weld connections distribute internal pressure and structural stress uniformly into the pipe, avoiding stress concentration points.<\\\/p><\\\/li><li><p data-path-to-node=\\\"6,1,0\\\"><span data-path-to-node=\\\"6,1,0,0\\\"><b>NDT Capability:<\\\/b> The butt weld design allows for <b>Radiographic Testing (RT)<\\\/b> or <b>Ultrasonic Testing (UT)<\\\/b>, making these fittings the mandatory choice for critical, high-pressure, or lethal service applications where joint integrity must be verified.<\\\/span><\\\/p><\\\/li><\\\/ul>\"}},{\"@type\":\"Question\",\"name\":\"What\\u2019s the difference between ASME B16.9 and MSS SP-43?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p data-path-to-node=\\\"26\\\"><b>The primary difference lies in their pressure rating scope and wall thickness coverage.<\\\/b> <b>ASME B16.9<\\\/b> is the comprehensive standard for factory-made wrought butt-welding fittings across <b>all wall thicknesses<\\\/b> (from Sch 5 to XXS) and materials, suitable for high-pressure and high-temperature industrial applications. In contrast, <b>MSS SP-43<\\\/b> is specifically designed for <b>low-pressure, corrosion-resistant<\\\/b> applications (typically Stainless Steel and Nickel Alloys) and strictly covers lightweight wall thicknesses (Schedule 5S and 10S).<\\\/p><table data-path-to-node=\\\"11\\\"><thead><tr><td><strong>Feature<\\\/strong><\\\/td><td><strong>ASME B16.9<\\\/strong><\\\/td><td><strong>MSS SP-43<\\\/strong><\\\/td><\\\/tr><\\\/thead><tbody><tr><td><span data-path-to-node=\\\"11,1,0,0\\\"><b>Application<\\\/b><\\\/span><\\\/td><td><span data-path-to-node=\\\"11,1,1,0\\\">High Pressure \\\/ High Temperature<\\\/span><\\\/td><td><span data-path-to-node=\\\"11,1,2,0\\\">Low Pressure \\\/ Corrosion Resistant<\\\/span><\\\/td><\\\/tr><tr><td><span data-path-to-node=\\\"11,2,0,0\\\"><b>Wall Thickness<\\\/b><\\\/span><\\\/td><td><span data-path-to-node=\\\"11,2,1,0\\\">All Schedules (Sch 10, 40, 80, XXS, etc.)<\\\/span><\\\/td><td><span data-path-to-node=\\\"11,2,2,0\\\">Light Wall Only (Sch 5S, 10S)<\\\/span><\\\/td><\\\/tr><tr><td><span data-path-to-node=\\\"11,3,0,0\\\"><b>Materials<\\\/b><\\\/span><\\\/td><td><span data-path-to-node=\\\"11,3,1,0\\\">Carbon, Alloy, &amp; Stainless Steel<\\\/span><\\\/td><td><span data-path-to-node=\\\"11,3,2,0\\\">Stainless Steel &amp; Nickel Alloys<\\\/span><\\\/td><\\\/tr><tr><td><span data-path-to-node=\\\"11,4,0,0\\\"><b>Manufacturing<\\\/b><\\\/span><\\\/td><td><span data-path-to-node=\\\"11,4,1,0\\\">Wrought (Seamless or Welded)<\\\/span><\\\/td><td><span data-path-to-node=\\\"11,4,2,0\\\">Wrought or Fabricated<\\\/span><\\\/td><\\\/tr><\\\/tbody><\\\/table><p><span data-path-to-node=\\\"12,0\\\"><b>Engineering Note on Stub Ends:<\\\/b> Pay close attention when specifying <b>Lap Joint Stub Ends<\\\/b>. While ASME B16.9 and MSS SP-43 dimensions are often compatible, MSS SP-43 defines specific &#8220;Type A&#8221; and &#8220;Type B&#8221; stub ends which have different face diameters. Selecting the wrong type may result in incompatibility with standard backing flanges.<\\\/span><\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Do you offer seamless butt weld fittings?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p data-path-to-node=\\\"15\\\"><b>Yes, we supply a full range of Seamless Butt Weld Fittings, primarily recommended for high-pressure, high-temperature, or critical safety applications.<\\\/b> Seamless fittings are manufactured directly from seamless pipe or tube sections using mandrel forming methods, meaning they contain <b>no metallurgical weld seams<\\\/b>. This eliminates the risk of preferential corrosion or seam failure under extreme stress.<\\\/p><p data-path-to-node=\\\"16\\\"><b>Seamless vs. Welded Selection:<\\\/b><\\\/p><ul data-path-to-node=\\\"17\\\"><li><p data-path-to-node=\\\"17,0,0\\\"><b>Seamless:<\\\/b> Essential for services requiring uniform grain structure and maximum reliability (e.g., Hydrogen service, High-Pressure Steam).<\\\/p><\\\/li><li><p data-path-to-node=\\\"17,1,0\\\"><b>Welded (Seam):<\\\/b> For larger diameters (typically &gt;24&#8243;) or cost-sensitive projects, we offer Welded Fittings. To ensure E-E-A-T compliance and safety, our welded fittings can be supplied with <b>100% Radiographic Testing (RT)<\\\/b> to achieve a Joint Efficiency factor of 1.0, making them structurally equivalent to seamless for calculation purposes .<\\\/p><\\\/li><\\\/ul>\"}},{\"@type\":\"Question\",\"name\":\"Can I mix stainless fittings with carbon steel pipe?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p data-path-to-node=\\\"20\\\"><b>Directly connecting Stainless Steel fittings to Carbon Steel pipe is generally NOT recommended without isolation due to the risk of Galvanic Corrosion.<\\\/b> In the presence of an electrolyte (such as moisture or water), the Carbon Steel (anode) will corrode rapidly because of the significant <b>electrochemical potential difference<\\\/b> between it and the Stainless Steel (cathode). Additionally, the <b>Thermal Expansion Coefficient<\\\/b> of austenitic stainless steel is roughly 50% higher than carbon steel, which can cause dangerous thermal stress and weld fatigue during temperature cycling.<\\\/p><p data-path-to-node=\\\"21\\\"><b>Recommended Solutions:<\\\/b> If dissimilar connection is unavoidable, use one of the following engineering controls:<\\\/p><ol start=\\\"1\\\" data-path-to-node=\\\"22\\\"><li><p data-path-to-node=\\\"22,0,0\\\"><b>Dielectric Unions or Flange Kits:<\\\/b> To electrically isolate the two metals and break the galvanic circuit.<\\\/p><\\\/li><li><p data-path-to-node=\\\"22,1,0\\\"><b>Transition Pups:<\\\/b> A factory-welded spool piece with an internal alloy barrier.<\\\/p><\\\/li><li><p data-path-to-node=\\\"22,2,0\\\"><b>Lined Systems:<\\\/b> Using internal cladding to prevent the fluid from bridging the two metals .<\\\/p><\\\/li><\\\/ol>\"}},{\"@type\":\"Question\",\"name\":\"How do I choose concentric vs eccentric reducers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p data-path-to-node=\\\"25\\\"><b>The choice between Concentric and Eccentric reducers depends entirely on the pipeline&#8217;s orientation and the need to prevent air pockets.<\\\/b><\\\/p><ul data-path-to-node=\\\"26\\\"><li><p data-path-to-node=\\\"26,0,0\\\"><b>Concentric Reducers:<\\\/b> Have a common centerline. Use these for <b>vertical pipe runs<\\\/b> to maintain flow symmetry and structural alignment.<\\\/p><\\\/li><li><p data-path-to-node=\\\"26,1,0\\\"><b>Eccentric Reducers:<\\\/b> Have one flat side. These are critical for <b>horizontal pipe runs<\\\/b> to manage fluid and gas behavior.<\\\/p><\\\/li><\\\/ul><p data-path-to-node=\\\"27\\\"><b>Critical Application Rules:<\\\/b><\\\/p><ul data-path-to-node=\\\"28\\\"><li><p data-path-to-node=\\\"28,0,0\\\"><b>Pump Suction (The &#8220;Flat on Top&#8221; Rule):<\\\/b> On horizontal pump suction lines, you <b>MUST use an Eccentric Reducer installed &#8220;Flat-Side-Top&#8221; (FOT)<\\\/b>. This prevents air bubbles from accumulating in the top of the reducer (which happens with concentric reducers), thereby eliminating the risk of air entering the pump and causing <b>cavitation<\\\/b>.<\\\/p><\\\/li><li><p data-path-to-node=\\\"28,1,0\\\"><span data-path-to-node=\\\"28,1,0,0\\\"><b>Pipe Racks:<\\\/b> For general process lines on supports, use an Eccentric Reducer installed <b>&#8220;Flat-Side-Bottom&#8221; (FOB)<\\\/b>. This keeps the bottom of the pipe elevation constant, allowing it to rest perfectly on the pipe rack without requiring custom support shoes.<\\\/span><\\\/p><\\\/li><\\\/ul>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4978f700 e-con-full e-flex e-con e-parent\" data-id=\"4978f700\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-384241a0 e-flex e-con-boxed e-con e-child\" data-id=\"384241a0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6414b404 elementor-position-block-end elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"6414b404\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"#top\" class=\"elementor-icon\" tabindex=\"-1\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-up\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M88 166.059V468c0 6.627 5.373 12 12 12h56c6.627 0 12-5.373 12-12V166.059h46.059c21.382 0 32.09-25.851 16.971-40.971l-86.059-86.059c-9.373-9.373-24.569-9.373-33.941 0l-86.059 86.059c-15.119 15.119-4.411 40.971 16.971 40.971H88z\"><\/path><\/svg>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tBack to Top\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c236367 e-flex e-con-boxed e-con e-child\" data-id=\"7c236367\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-33e86641 elementor-widget elementor-widget-heading\" data-id=\"33e86641\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Contact Us<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1985d859 elementor-widget elementor-widget-icon-box\" data-id=\"1985d859\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tRequest a Quote\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a7a4574 elementor-button-align-end elementor-mobile-button-align-center elementor-widget elementor-widget-form\" data-id=\"1a7a4574\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"7158\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"1a7a4574\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Butt Weld Fittings (ASME B16.9) | Elbows, Tees, Reducers | Sunhy\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"7158\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_5e63ec7 elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_5e63ec7\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCompany Name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_5e63ec7]\" id=\"form-field-field_5e63ec7\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Company Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_f5f1e1b elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_f5f1e1b\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPhone Number\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_f5f1e1b]\" id=\"form-field-field_f5f1e1b\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Phone Number*\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tBusiness Email\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Business Email*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-md\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"3\" placeholder=\"Please specify the fitting type (e.g., 90\u00b0 Elbow, Concentric Reducer) and the required standard\/material\/schedule (e.g., ASME B16.9, A234 WPB, SCH 40).\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha elementor-field-group elementor-column elementor-field-group-field_58105f7 elementor-col-100\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_58105f7\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6Le04PwrAAAAABSse9pF22Cy1dSMz4P8HEf9l7O5\" data-type=\"v2_checkbox\" data-theme=\"light\" data-size=\"normal\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-md elementor-animation-grow\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Submit<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ec7b9b8 e-con-full e-flex e-con e-parent\" data-id=\"5ec7b9b8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1f55a8dd e-flex e-con-boxed e-con e-child\" data-id=\"1f55a8dd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4be8b9d6 elementor-position-block-end elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"4be8b9d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"#top\" class=\"elementor-icon\" tabindex=\"-1\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-up\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M88 166.059V468c0 6.627 5.373 12 12 12h56c6.627 0 12-5.373 12-12V166.059h46.059c21.382 0 32.09-25.851 16.971-40.971l-86.059-86.059c-9.373-9.373-24.569-9.373-33.941 0l-86.059 86.059c-15.119 15.119-4.411 40.971 16.971 40.971H88z\"><\/path><\/svg>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tBack to Top\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-25d12821 e-flex e-con-boxed e-con e-child\" data-id=\"25d12821\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43087197 elementor-widget elementor-widget-heading\" data-id=\"43087197\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Contact Us<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56e52ede elementor-widget elementor-widget-icon-box\" data-id=\"56e52ede\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tRequest a Quote\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b5c6f94 elementor-button-align-end elementor-mobile-button-align-center elementor-widget elementor-widget-form\" data-id=\"2b5c6f94\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"7158\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"2b5c6f94\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Butt Weld Fittings (ASME B16.9) | Elbows, Tees, Reducers | Sunhy\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"7158\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_5e63ec7 elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_5e63ec7\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCompany Name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_5e63ec7]\" id=\"form-field-field_5e63ec7\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Company Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_f5f1e1b elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_f5f1e1b\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPhone Number\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_f5f1e1b]\" id=\"form-field-field_f5f1e1b\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Phone Number*\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tBusiness Email\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Business Email*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-md\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"3\" placeholder=\"Please specify the flange type (e.g., Slip-On, Blind) and the required standard\/material\/rating (e.g., EN 1092-1, DIN, ASME B16.5, 316L, 300#).\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha elementor-field-group elementor-column elementor-field-group-field_58105f7 elementor-col-100\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_58105f7\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6Le04PwrAAAAABSse9pF22Cy1dSMz4P8HEf9l7O5\" data-type=\"v2_checkbox\" data-theme=\"light\" data-size=\"normal\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-md elementor-animation-grow\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Submit<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Butt Weld Fittings (ASME B16.9) | Elbows, Tees, Reducers Source factory-made\u00a0butt weld pipe fittings\u00a0for high-integrity piping systems. Our range covers the most common B16.9 fitting types for process piping, oil &amp; gas, chemical, power, marine, and water treatment projects. Types of Butt Weld Fittings We Supply Industrial Pipe Fittings Butt Weld (ASME B16.9) All Butt [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4145,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-7158","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/pages\/7158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/comments?post=7158"}],"version-history":[{"count":74,"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/pages\/7158\/revisions"}],"predecessor-version":[{"id":11442,"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/pages\/7158\/revisions\/11442"}],"up":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/pages\/4145"}],"wp:attachment":[{"href":"https:\/\/sunhyings.com\/de\/wp-json\/wp\/v2\/media?parent=7158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}