{"id":1422,"date":"2025-04-09T09:21:44","date_gmt":"2025-04-09T09:21:44","guid":{"rendered":"https:\/\/www.primesteelcorp.com\/blog\/?page_id=1422"},"modified":"2025-04-09T09:37:39","modified_gmt":"2025-04-09T09:37:39","slug":"1d-3d-5d-8d-10d-buttweld-pipe-bends-in-colombo-sri-lanka","status":"publish","type":"page","link":"https:\/\/www.primesteelcorp.com\/blog\/lk\/1d-3d-5d-8d-10d-buttweld-pipe-bends-in-colombo-sri-lanka\/","title":{"rendered":"Supplier of 1D, 3D, 5D, 8D, 10D Buttweld Pipe Bends in Colombo, Sri Lanka"},"content":{"rendered":"<p><img decoding=\"async\" class=\"img-responsive\" src=\"https:\/\/www.primesteelcorp.com\/blog\/wp-content\/uploads\/2025\/04\/1d-3d-5d-8d-10d-buttweld-pipe-bends-in-colombo-sri-lanka.jpg\" alt=\"\" title=\"\"><\/p>\n<h2>Custom Radius Pipe Bends \u2013 ASME B16.9 | ANSI | DIN | Stainless, Carbon, Alloy &#038; Nickel Alloys<\/h2>\n<p><a href=\"https:\/\/www.primesteelcorp.com\/\">Prime Steel Corporation<\/a> is a specialized exporter of precision-engineered \t<strong>Buttweld Pipe Bends<\/strong> in varying radii including <strong>1D, 3D, 5D, 8D<\/strong>, and <strong>10D<\/strong>, serving clients in <strong>Colombo<\/strong> and industrial hubs across <strong>Sri Lanka<\/strong>. These bends are designed to change the direction of pipe flow without restricting pressure or causing turbulence. The &#8220;D&#8221; represents the centerline radius in relation to the pipe\u2019s nominal diameter \u2013 for instance, a <strong><a href=\"https:\/\/www.primesteelcorp.com\/1d-5d-3d-8d-10d-pipe-bends-asme-b16-9.html\">3D Bend<\/a><\/strong> has a bend radius three times the pipe\u2019s diameter. From <strong>tight-radius 1D Pipe Bends<\/strong> for compact installations to <strong>long-radius 10D Pipe Bends<\/strong> for smooth flow in critical pipelines, our range meets diverse requirements in <strong>oil &#038; gas, chemical processing, power generation, water desalination<\/strong>, and <strong>marine applications<\/strong>. Each pipe bend is manufactured as per <strong>ASME B16.9<\/strong>, with precision forming, stress-relieving, and testing to ensure high strength, dimensional accuracy, and corrosion resistance.<\/p>\n<hr \/>\n<h3>Types of Pipe Bends We Manufacture:<\/h3>\n<ul>\n<li><strong>1D Pipe Bend<\/strong> \u2013 Tight radius, compact flow changes, used where space is limited<\/li>\n<li><strong>3D Pipe Bend<\/strong> \u2013 Standard radius for smooth transitions in general piping systems<\/li>\n<li><strong>5D Pipe Bend<\/strong> \u2013 Ideal for minimizing pressure drop in process piping<\/li>\n<li><strong>8D Pipe Bend<\/strong> \u2013 Used in high-pressure or high-velocity pipelines for better flow dynamics<\/li>\n<li><strong>10D Pipe Bend<\/strong> \u2013 Longest radius for critical systems requiring low turbulence and erosion control<\/li>\n<\/ul>\n<hr \/>\n<h3>Engineering &#038; Dimensional Range:<\/h3>\n<ul>\n<li><strong>Size Range:<\/strong> \u00bd\u201d NB to 48\u201d NB<\/li>\n<li><strong>Bend Radius:<\/strong> 1D to 10D (custom radii available upon request)<\/li>\n<li><strong>Angle of Bend:<\/strong> 15\u00b0, 30\u00b0, 45\u00b0, 60\u00b0, 90\u00b0, 180\u00b0, or as per drawing<\/li>\n<li><strong>Wall Thickness:<\/strong> SCH 10 to SCH XXS<\/li>\n<li><strong>End Connection:<\/strong> Beveled Ends (BE) as per ASME B16.25<\/li>\n<\/ul>\n<hr \/>\n<h3>Standards We Follow:<\/h3>\n<ul>\n<li><strong>ASME B16.9<\/strong> \u2013 Factory-made wrought steel buttwelding fittings<\/li>\n<li><strong>MSS SP-43<\/strong> \u2013 Light-weight bends for corrosion-resistant service<\/li>\n<li><strong>ANSI \/ DIN \/ EN<\/strong> \u2013 Available on request for international projects<\/li>\n<\/ul>\n<hr \/>\n<h3>Materials Offered:<\/h3>\n<ul>\n<li><strong>Stainless Steel:<\/strong> A403 WP304 \/ 316 \/ 321 \/ 316L \/ 904L<\/li>\n<li><strong>Carbon Steel:<\/strong> A234 WPB \/ WPC \/ A420 WPL6 (Low Temp)<\/li>\n<li><strong>Alloy Steel:<\/strong> A234 WP11 \/ WP22 \/ WP91<\/li>\n<li><strong>Nickel Alloys:<\/strong> Inconel 600 \/ 625, Monel 400, Hastelloy C276, Alloy 20<\/li>\n<li><strong>Duplex &#038; Super Duplex:<\/strong> UNS S31803, S32750, S32760<\/li>\n<\/ul>\n<p>All materials come with mill test certificates and meet global export quality norms.<\/p>\n<hr \/>\n<h3>Applications in Sri Lankan Industries:<\/h3>\n<ul>\n<li><strong>Refineries &#038; Petrochemicals<\/strong> \u2013 Smooth transitions in high-pressure lines<\/li>\n<li><strong>Power Plants<\/strong> \u2013 Turbine &#038; boiler piping systems<\/li>\n<li><strong>Shipbuilding &#038; Offshore Platforms<\/strong> \u2013 For corrosion resistance and flow dynamics<\/li>\n<li><strong>Water Infrastructure Projects<\/strong> \u2013 Long-radius bends to reduce pressure drop<\/li>\n<li><strong>Food, Dairy &#038; Beverage<\/strong> \u2013 Smooth internal surfaces to maintain hygiene<\/li>\n<\/ul>\n<hr \/>\n<p>\n<i class=\"fas fa-envelope\"><\/i> <strong>Looking for long-radius or custom pipe bends? Email our team at:<\/strong><br \/>\n<i class=\"fas fa-envelope\"><\/i> <a href=\"mailto:sales@primesteelcorp.com\">sales@primesteelcorp.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Custom Radius Pipe Bends \u2013 ASME B16.9 | ANSI | DIN | Stainless, Carbon, Alloy &#038; Nickel Alloys Prime Steel [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1425,"parent":1100,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1422","page","type-page","status-publish","has-post-thumbnail","hentry"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.primesteelcorp.com\/blog\/wp-json\/wp\/v2\/pages\/1422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.primesteelcorp.com\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.primesteelcorp.com\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.primesteelcorp.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.primesteelcorp.com\/blog\/wp-json\/wp\/v2\/comments?post=1422"}],"version-history":[{"count":2,"href":"https:\/\/www.primesteelcorp.com\/blog\/wp-json\/wp\/v2\/pages\/1422\/revisions"}],"predecessor-version":[{"id":1424,"href":"https:\/\/www.primesteelcorp.com\/blog\/wp-json\/wp\/v2\/pages\/1422\/revisions\/1424"}],"up":[{"embeddable":true,"href":"https:\/\/www.primesteelcorp.com\/blog\/wp-json\/wp\/v2\/pages\/1100"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.primesteelcorp.com\/blog\/wp-json\/wp\/v2\/media\/1425"}],"wp:attachment":[{"href":"https:\/\/www.primesteelcorp.com\/blog\/wp-json\/wp\/v2\/media?parent=1422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}