{"id":2723,"date":"2023-10-17T17:01:49","date_gmt":"2023-10-17T09:01:49","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=2723"},"modified":"2025-02-11T11:41:47","modified_gmt":"2025-02-11T03:41:47","slug":"astm-a53","status":"publish","type":"page","link":"https:\/\/uniasen.com\/es\/estandares\/astm-a53\/","title":{"rendered":"ASTM A53"},"content":{"rendered":"  <div id=\"page-header-824798514\" class=\"page-header-wrapper\">\n  <div class=\"page-title dark featured-title\">\n\n        <div class=\"page-title-bg\">\n      <div class=\"title-bg fill bg-fill\"\n        data-parallax-container=\".page-title\"\n        data-parallax-background\n        data-parallax=\"-\">\n      <\/div>\n      <div class=\"title-overlay fill\"><\/div>\n    <\/div>\n    \n    <div class=\"page-title-inner container align-center flex-row medium-flex-wrap\" >\n              <div class=\"title-wrapper flex-col text-left medium-text-center\">\n          <h1 class=\"entry-title mb-0\">\n            ASTM A53          <\/h1>\n        <\/div>\n                    <div class=\"title-content flex-col flex-right text-right medium-text-center\">\n        <div class=\"title-breadcrumbs pb-half pt-half\"><\/div>      <\/div>\n    <\/div>\n\n     \n<style>\n#page-header-824798514 .title-bg {\n  background-image: url(https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-carbon-steel-pipe-manufacturer-header.webp);\n}\n<\/style>\n  <\/div>\n    <\/div>\n  \n\t<div id=\"gap-173340367\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-173340367 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_1685560221\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row align-middle align-center\"  id=\"row-500072747\">\n\n\t<div id=\"col-959389251\" class=\"col medium-10 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_956802648\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"600\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5l-pipe_Seamless-and-Welded-Pipe.webp\" class=\"attachment-original size-original\" alt=\"api 5l-api 5l gr.b-api 5l material specification\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5l-pipe_Seamless-and-Welded-Pipe.webp 1920w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5l-pipe_Seamless-and-Welded-Pipe-300x94.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5l-pipe_Seamless-and-Welded-Pipe-1030x322.webp 1030w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5l-pipe_Seamless-and-Welded-Pipe-768x240.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5l-pipe_Seamless-and-Welded-Pipe-1536x480.webp 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_956802648 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-547235260\" class=\"col medium-12 small-12 large-6 medium-col-first\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>ASTM A53 Steel Pipe<\/h2>\n<p>ASTM A53 steel pipes are designed for mechanical and pressure applications. They are well-suited for ordinary uses in steam, water, gas, and airlines.<\/p>\n<p>It suits welding and forming operations like coiling, bending, and flagging. Our pipes are crafted to meet specific qualifications.<br \/>\nWhether you need Seamless or Welded, Black or Hot-Dipped Galvanized pipes.<\/p>\n<p>We offer the perfect solution for your coiling, bending, flanging, and other specialized needs.<\/p>\n<p>Trust our quality. We ensure the pipes are good for welding and meet industry standards.<\/p>\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Get A Free Quote<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-1633597272\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1633597272 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1685560221 {\n  padding-top: 20px;\n  padding-bottom: 20px;\n}\n@media (min-width:550px) {\n  #section_1685560221 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-1795854382\">\n\n\t<div id=\"col-73669029\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>ASTM A53 Pipe Specifications<\/h2>\n<ul>\n<li><strong><b>Procedure<\/b><\/strong><strong><b>: <\/b><\/strong><a href=\"https:\/\/uniasen.com\/products\/erw-pipe\">ERW<\/a>, <a href=\"https:\/\/uniasen.com\/products\/seamless-pipe\">SMLS<\/a><\/li>\n<li><strong>Dimensions:<\/strong> 10.3mm &#8211; 660.4mm, 1\/8&#8243; &#8211; 26&#8243;, DN6 &#8211; DN650<\/li>\n<\/ul>\n<ul>\n<li><strong><b>Thickness<\/b><\/strong><strong><b>:<\/b><\/strong> 1.65mm &#8211; 25.4mm, SCH 5S &#8211; SCH XXS<\/li>\n<\/ul>\n<ul>\n<li><strong><b>Unit Length<\/b><\/strong><strong><b>:<\/b><\/strong> Single Random 4.88 &#8211; 6.71mtrs, Double Random \u2014 6.71 &#8211; 10.67mtrs&#8221;<\/li>\n<\/ul>\n<ul>\n<li><strong><b>Steel Grade<\/b><\/strong><strong><b>: <\/b><\/strong>ASTM A53 GRA, ASTM A53 GRB<\/li>\n<li><strong><b>Surface Coating<\/b><\/strong><strong><b>: <\/b><\/strong>Varnishing, Oiling, Hot Dip Galvanizing, FBE, 2PP, 3PP, 2PE, 3PE<\/li>\n<\/ul>\n<ul>\n<li><strong><b>End Type<\/b><\/strong><strong><b>:<\/b><\/strong>\u00a0Square cut, Plain, Bevelled, Threaded, Grooved<\/li>\n<li><strong><b>Joint Method<\/b><\/strong><strong><b>:<\/b><\/strong>\u00a0Fitting, Flange, Coupling, Clamp, Pipe Shoulder, Welding<\/li>\n<li><strong><b>Pipe Machining<\/b><\/strong><strong><b>: <\/b><\/strong>Welding, Bending, Hole Drilling, Punching, Swaging, Tapering, Flaring, Expanding<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-104938860\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_643079149\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/05\/ERW-Pipe-manufacturer_Line-Pipe_HFW-Pipe.webp\" class=\"attachment-original size-original\" alt=\"ERW Pipe manufacturer_Line Pipe_HFW Pipe\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/05\/ERW-Pipe-manufacturer_Line-Pipe_HFW-Pipe.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/05\/ERW-Pipe-manufacturer_Line-Pipe_HFW-Pipe-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/05\/ERW-Pipe-manufacturer_Line-Pipe_HFW-Pipe-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/05\/ERW-Pipe-manufacturer_Line-Pipe_HFW-Pipe-16x12.webp 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_643079149 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\n\t<section class=\"section\" id=\"section_1888149156\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1888522112\">\n\n\t<div id=\"col-542630337\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Why choose us?<\/h2>\n\t<div id=\"text-1676519004\" class=\"text\">\n\t\t\n<p>Our ASTM A53 steel pipes come with a comprehensive specification that includes dimensions, production procedures, steel grades, surface coatings, end types, joint methods, and machining services.<\/p>\n<p>We offer pipes ranging from NPS 1\/8 to NPS 26, processed through open-hearth, basic-oxygen, or electric-furnace methods.<\/p>\n<p>With options in carbon, manganese, phosphorus, sulfur, copper, nickel, chromium, molybdenum, and vanadium, we provide seamless or welding processes, ensuring adherence to mechanical properties and hydrostatic tests.<\/p>\n<p>Choose UNIASEN for precision and quality, tailored to your specific needs.<\/p>\n\t\t\n<style>\n#text-1676519004 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-798688669\">\n\n\t<div id=\"col-1090132037\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Get A Free Quote<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1888149156 {\n  padding-top: 1px;\n  padding-bottom: 1px;\n}\n@media (min-width:550px) {\n  #section_1888149156 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_350013810\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1281547094\">\n\n\t<div id=\"col-1875146908\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>ASTM A53 Pipe Dimensions<\/h2>\n<p>Our pipes have a thin wall and a specific diameter. They are designed for coiling, bending, and flanging. Our expert team is here to help you select the perfect dimensions for your unique needs.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-354905116\">\n\n\t<div id=\"col-349568930\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\u201d1\u2033 width=\u201d3000px\u201d height=\u201d120px\u201d align=\u201dcenter\u201d >\n<tbody>\n<tr>\n<td colspan=\"17\" width=\"1023\">Steel Pipe Dimensions Chart ANSI B36. 10 &amp; 36.19<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"92\">Nominal<br \/>Pipe Size<\/td>\n<td width=\"84\">Outside<br \/>Diameter<br \/>(mm)<\/td>\n<td colspan=\"14\" width=\"847\">Nominal Wall Thickness Schedule<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">NPS<\/td>\n<td width=\"47\">DN<\/td>\n<td width=\"84\">OD<\/td>\n<td width=\"47\">SCH<br \/>5<\/td>\n<td width=\"56\">SCH<br \/>10<\/td>\n<td width=\"56\">SCH<br \/>20<\/td>\n<td width=\"56\">SCH<br \/>30<\/td>\n<td width=\"47\">SCH<br \/>STD<\/td>\n<td width=\"56\">SCH<br \/>40<\/td>\n<td width=\"56\">SCH<br \/>60<\/td>\n<td width=\"56\">SCH<br \/>XS<\/td>\n<td width=\"56\">SCH<br \/>80<\/td>\n<td width=\"56\">SCH<br \/>100<\/td>\n<td width=\"56\">SCH<br \/>120<\/td>\n<td width=\"71\">SCH<br \/>140<\/td>\n<td width=\"79\">SCH<br \/>160<\/td>\n<td width=\"99\">SCH<br \/>XXS<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">1\/8<\/td>\n<td width=\"47\">6<\/td>\n<td width=\"84\">10.3<\/td>\n<td width=\"47\">&#8211;<\/td>\n<td width=\"56\">1.24<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">1.45<\/td>\n<td width=\"47\">1.73<\/td>\n<td width=\"56\">1.73<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">2.41<\/td>\n<td width=\"56\">2.41<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">&#8211;<\/td>\n<td width=\"99\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">1\/4<\/td>\n<td width=\"47\">8<\/td>\n<td width=\"84\">13.7<\/td>\n<td width=\"47\">&#8211;<\/td>\n<td width=\"56\">1.65<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">1.85<\/td>\n<td width=\"47\">2.24<\/td>\n<td width=\"56\">2.24<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">3.02<\/td>\n<td width=\"56\">3.02<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">&#8211;<\/td>\n<td width=\"99\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">3\/8<\/td>\n<td width=\"47\">10<\/td>\n<td width=\"84\">17.1<\/td>\n<td width=\"47\">&#8211;<\/td>\n<td width=\"56\">1.65<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">1.85<\/td>\n<td width=\"47\">2.31<\/td>\n<td width=\"56\">2.31<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">3.20<\/td>\n<td width=\"56\">3.20<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">&#8211;<\/td>\n<td width=\"99\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">1\/2<\/td>\n<td width=\"47\">15<\/td>\n<td width=\"84\">21.3<\/td>\n<td width=\"47\">1.65<\/td>\n<td width=\"56\">2.11<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">2.41<\/td>\n<td width=\"47\">2.77<\/td>\n<td width=\"56\">2.77<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">3.73<\/td>\n<td width=\"56\">3.73<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">4.78<\/td>\n<td width=\"99\">7.47<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">3\/4<\/td>\n<td width=\"47\">20<\/td>\n<td width=\"84\">26.7<\/td>\n<td width=\"47\">1.65<\/td>\n<td width=\"56\">2.11<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">2.41<\/td>\n<td width=\"47\">2.87<\/td>\n<td width=\"56\">2.87<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">3.91<\/td>\n<td width=\"56\">3.91<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">5.56<\/td>\n<td width=\"99\">7.82<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">1<\/td>\n<td width=\"47\">25<\/td>\n<td width=\"84\">33.4<\/td>\n<td width=\"47\">1.65<\/td>\n<td width=\"56\">2.77<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">2.9<\/td>\n<td width=\"47\">3.38<\/td>\n<td width=\"56\">3.38<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">4.55<\/td>\n<td width=\"56\">4.55<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">6.35<\/td>\n<td width=\"99\">9.09<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">1 1\/4<\/td>\n<td width=\"47\">32<\/td>\n<td width=\"84\">42.2<\/td>\n<td width=\"47\">1.65<\/td>\n<td width=\"56\">2.77<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">2.97<\/td>\n<td width=\"47\">3.56<\/td>\n<td width=\"56\">3.56<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">4.85<\/td>\n<td width=\"56\">4.85<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">6.35<\/td>\n<td width=\"99\">9.70<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">1 1\/2<\/td>\n<td width=\"47\">40<\/td>\n<td width=\"84\">48.3<\/td>\n<td width=\"47\">1.65<\/td>\n<td width=\"56\">2.77<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">3.18<\/td>\n<td width=\"47\">3.68<\/td>\n<td width=\"56\">3.68<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">5.08<\/td>\n<td width=\"56\">5.08<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">7.14<\/td>\n<td width=\"99\">10.15<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">2<\/td>\n<td width=\"47\">50<\/td>\n<td width=\"84\">60.3<\/td>\n<td width=\"47\">1.65<\/td>\n<td width=\"56\">2.77<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">3.18<\/td>\n<td width=\"47\">3.91<\/td>\n<td width=\"56\">3.91<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">5.54<\/td>\n<td width=\"56\">5.54<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">8.74<\/td>\n<td width=\"99\">11.07<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">2 1\/2<\/td>\n<td width=\"47\">65<\/td>\n<td width=\"84\">73<\/td>\n<td width=\"47\">2.11<\/td>\n<td width=\"56\">3.05<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">4.78<\/td>\n<td width=\"47\">5.16<\/td>\n<td width=\"56\">5.16<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">7.01<\/td>\n<td width=\"56\">7.01<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">9.53<\/td>\n<td width=\"99\">14.02<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">3<\/td>\n<td width=\"47\">80<\/td>\n<td width=\"84\">88.9<\/td>\n<td width=\"47\">2.11<\/td>\n<td width=\"56\">3.05<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">4.78<\/td>\n<td width=\"47\">5.49<\/td>\n<td width=\"56\">5.49<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">7.62<\/td>\n<td width=\"56\">7.62<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">11.13<\/td>\n<td width=\"99\">15.24<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">3 1\/2<\/td>\n<td width=\"47\">90<\/td>\n<td width=\"84\">101.6<\/td>\n<td width=\"47\">2.11<\/td>\n<td width=\"56\">3.05<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">4.78<\/td>\n<td width=\"47\">5.74<\/td>\n<td width=\"56\">5.74<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">8.08<\/td>\n<td width=\"56\">8.08<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">&#8211;<\/td>\n<td width=\"99\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">4<\/td>\n<td width=\"47\">100<\/td>\n<td width=\"84\">114.3<\/td>\n<td width=\"47\">2.11<\/td>\n<td width=\"56\">3.05<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">4.78<\/td>\n<td width=\"47\">6.02<\/td>\n<td width=\"56\">6.02<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">8.56<\/td>\n<td width=\"56\">8.56<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">11.13<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">13.49<\/td>\n<td width=\"99\">17.12<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">5<\/td>\n<td width=\"47\">125<\/td>\n<td width=\"84\">141.3<\/td>\n<td width=\"47\">2.77<\/td>\n<td width=\"56\">3.40<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"47\">6.55<\/td>\n<td width=\"56\">6.55<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">9.53<\/td>\n<td width=\"56\">9.53<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">15.88<\/td>\n<td width=\"99\">19.05<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">6<\/td>\n<td width=\"47\">150<\/td>\n<td width=\"84\">168.3<\/td>\n<td width=\"47\">2.77<\/td>\n<td width=\"56\">3.40<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"47\">7.11<\/td>\n<td width=\"56\">7.11<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">10.97<\/td>\n<td width=\"56\">10.97<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">14.27<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">18.26<\/td>\n<td width=\"99\">21.95<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">8<\/td>\n<td width=\"47\">200<\/td>\n<td width=\"84\">219.1<\/td>\n<td width=\"47\">2.77<\/td>\n<td width=\"56\">3.76<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">7.04<\/td>\n<td width=\"47\">8.18<\/td>\n<td width=\"56\">8.18<\/td>\n<td width=\"56\">10.31<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">15.09<\/td>\n<td width=\"56\">18.26<\/td>\n<td width=\"71\">20.62<\/td>\n<td width=\"79\">23.01<\/td>\n<td width=\"99\">22.23<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">10<\/td>\n<td width=\"47\">250<\/td>\n<td width=\"84\">273.0<\/td>\n<td width=\"47\">3.40<\/td>\n<td width=\"56\">4.19<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">7.80<\/td>\n<td width=\"47\">9.27<\/td>\n<td width=\"56\">9.27<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">15.09<\/td>\n<td width=\"56\">18.26<\/td>\n<td width=\"56\">21.44<\/td>\n<td width=\"71\">25.40<\/td>\n<td width=\"79\">28.58<\/td>\n<td width=\"99\">25.40<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">12<\/td>\n<td width=\"47\">300<\/td>\n<td width=\"84\">323.8<\/td>\n<td width=\"47\">3.96<\/td>\n<td width=\"56\">4.57<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">8.38<\/td>\n<td width=\"47\">9.53<\/td>\n<td width=\"56\">10.31<\/td>\n<td width=\"56\">14.27<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">17.48<\/td>\n<td width=\"56\">21.44<\/td>\n<td width=\"56\">25.40<\/td>\n<td width=\"71\">28.58<\/td>\n<td width=\"79\">33.32<\/td>\n<td width=\"99\">25.40<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">14<\/td>\n<td width=\"47\">350<\/td>\n<td width=\"84\">355.6<\/td>\n<td width=\"47\">3.96<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">7.92<\/td>\n<td width=\"56\">9.53<\/td>\n<td width=\"47\">9.53<\/td>\n<td width=\"56\">11.13<\/td>\n<td width=\"56\">15.09<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">19.05<\/td>\n<td width=\"56\">23.83<\/td>\n<td width=\"56\">27.79<\/td>\n<td width=\"71\">31.75<\/td>\n<td width=\"79\">35.71<\/td>\n<td width=\"99\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">16<\/td>\n<td width=\"47\">400<\/td>\n<td width=\"84\">406.4<\/td>\n<td width=\"47\">4.19<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">7.92<\/td>\n<td width=\"56\">9.53<\/td>\n<td width=\"47\">9.53<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">16.66<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">21.44<\/td>\n<td width=\"56\">26.19<\/td>\n<td width=\"56\">30.96<\/td>\n<td width=\"71\">36.53<\/td>\n<td width=\"79\">40.49<\/td>\n<td width=\"99\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">18<\/td>\n<td width=\"47\">450<\/td>\n<td width=\"84\">457<\/td>\n<td width=\"47\">4.19<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">7.92<\/td>\n<td width=\"56\">11.13<\/td>\n<td width=\"47\">9.53<\/td>\n<td width=\"56\">14.27<\/td>\n<td width=\"56\">19.05<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">23.83<\/td>\n<td width=\"56\">29.36<\/td>\n<td width=\"56\">34.93<\/td>\n<td width=\"71\">39.67<\/td>\n<td width=\"79\">45.24<\/td>\n<td width=\"99\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">20<\/td>\n<td width=\"47\">500<\/td>\n<td width=\"84\">508<\/td>\n<td width=\"47\">4.78<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">9.53<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"47\">9.53<\/td>\n<td width=\"56\">15.09<\/td>\n<td width=\"56\">20.62<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">26.19<\/td>\n<td width=\"56\">32.54<\/td>\n<td width=\"56\">38.10<\/td>\n<td width=\"71\">44.45<\/td>\n<td width=\"79\">50.01<\/td>\n<td width=\"99\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">22<\/td>\n<td width=\"47\">550<\/td>\n<td width=\"84\">559<\/td>\n<td width=\"47\">4.78<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">9.53<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"47\">9.53<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">22.23<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">28.58<\/td>\n<td width=\"56\">34.93<\/td>\n<td width=\"56\">41.28<\/td>\n<td width=\"71\">47.63<\/td>\n<td width=\"79\">53.98<\/td>\n<td width=\"99\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">24<\/td>\n<td width=\"47\">600<\/td>\n<td width=\"84\">610<\/td>\n<td width=\"47\">5.54<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">9.53<\/td>\n<td width=\"56\">14.27<\/td>\n<td width=\"47\">9.53<\/td>\n<td width=\"56\">17.48<\/td>\n<td width=\"56\">24.61<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">30.96<\/td>\n<td width=\"56\">38.89<\/td>\n<td width=\"56\">46.02<\/td>\n<td width=\"71\">52.37<\/td>\n<td width=\"79\">59.54<\/td>\n<td width=\"99\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"45\">26<\/td>\n<td width=\"47\">650<\/td>\n<td width=\"84\">660<\/td>\n<td width=\"47\">&#8211;<\/td>\n<td width=\"56\">7.92<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"47\">9.53<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"71\">&#8211;<\/td>\n<td width=\"79\">&#8211;<\/td>\n<td width=\"99\">&#8211;<\/td>\n<\/tr>\n<\/tbody>\n<\/table >\n<\/div >\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_350013810 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_976758428\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1083590932\">\n\n\t<div id=\"col-35154961\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Chemical Requirement of ASTM A53 Pipe<\/h2>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1493007343\">\n\n\t<div id=\"col-2094044813\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-2-hover\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\u201d1\u2033 width=\u201d3000px\u201d height=\u201d120px\u201d align=\u201dcenter\u201d >\n<tbody>\n<tr>\n<td colspan=\"10\" width=\"990\">A53\/A53M\u00a0\u2212\u00a0Chemical\u00a0Requirements<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"990\">Composition, max, %<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">Grade<\/td>\n<td width=\"74\">Carbon<\/td>\n<td width=\"98\">Manganese<\/td>\n<td width=\"99\">Phosphorus<\/td>\n<td width=\"61\">Sulfur<\/td>\n<td width=\"67\">CopperA<\/td>\n<td width=\"67\">NickelA<\/td>\n<td width=\"93\">ChromiumA<\/td>\n<td width=\"118\">MolybdenumA<\/td>\n<td width=\"96\">VanadiumA<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"990\">Type S (seamless pipe)<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">Grade A<br \/>\nGrade B<\/td>\n<td width=\"74\">0.25B<br \/>\n0.30C<\/td>\n<td width=\"98\">0.95<br \/>\n1.20<\/td>\n<td width=\"99\">0.05<br \/>\n0.05<\/td>\n<td width=\"61\">0.045<br \/>\n0.045<\/td>\n<td width=\"67\">0.40<br \/>\n0.40<\/td>\n<td width=\"67\">0.40<br \/>\n0.40<\/td>\n<td width=\"93\">0.40<br \/>\n0.40<\/td>\n<td width=\"118\">0.15<br \/>\n0.15<\/td>\n<td width=\"96\">0.08<br \/>\n0.08<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"990\">Type E (electric-resistance-welded)<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">Grade A<br \/>\nGrade B<\/td>\n<td width=\"74\">0.25B<br \/>\n0.30C<\/td>\n<td width=\"98\">0.95<br \/>\n1.20<\/td>\n<td width=\"99\">0.05<br \/>\n0.05<\/td>\n<td width=\"61\">0.045<br \/>\n0.045<\/td>\n<td width=\"67\">0.40<br \/>\n0.40<\/td>\n<td width=\"67\">0.40<br \/>\n0.40<\/td>\n<td width=\"93\">0.40<br \/>\n0.40<\/td>\n<td width=\"118\">0.15<br \/>\n0.15<\/td>\n<td width=\"96\">0.08<br \/>\n0.08<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"990\">Type F (furnace-welded pipe)<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">Grades A and B<\/td>\n<td width=\"74\">0.30B<\/td>\n<td width=\"98\">1.2<\/td>\n<td width=\"99\">0.05<\/td>\n<td width=\"61\">0.045<\/td>\n<td width=\"67\">0.4<\/td>\n<td width=\"67\">0.4<\/td>\n<td width=\"93\">0.4<\/td>\n<td width=\"118\">0.15<\/td>\n<td width=\"96\">0.08<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"990\">A\u00a0 \u00a0 The total composition for these \ufb01ve elements shall not exceed 1.00 %.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"990\">B\u00a0\u00a0\u00a0 For each reduction of 0.01 % below the speci\ufb01ed carbon maximum, an increase of 0.06 % of manganese above the speci\ufb01ed maximum will be permitted up to a maximum of 1.35 %.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"990\">C\u00a0\u00a0\u00a0 For each reduction of 0.01 % below the speci\ufb01ed carbon maximum, an increase of 0.06 % of manganese above the speci\ufb01ed maximum will be permitted up to a maximum of 1.65 %.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_976758428 {\n  padding-top: 1px;\n  padding-bottom: 1px;\n}\n@media (min-width:550px) {\n  #section_976758428 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_159925379\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-450425602\">\n\n\t<div id=\"col-849270059\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Mechanical Requirement<\/h2>\n<table>\n<tbody>\n<tr>\n<td colspan=\"3\" width=\"655\">Tensile Requirements<\/td>\n<\/tr>\n<tr>\n<td width=\"355\">Mechanical Properties<\/td>\n<td width=\"160\">Grade A<\/td>\n<td width=\"140\">Grade B<\/td>\n<\/tr>\n<tr>\n<td width=\"355\">Tensile strength, min, psi [MPa]<\/td>\n<td width=\"160\">48 000 [330]<\/td>\n<td width=\"140\">60 000 [415]<\/td>\n<\/tr>\n<tr>\n<td width=\"355\">Yield strength, min, psi [MPa]<\/td>\n<td width=\"160\">30 000 [205]<\/td>\n<td width=\"140\">35 000 [240]<\/td>\n<\/tr>\n<tr>\n<td width=\"355\">Elongation in 2 in. or 50 mm<\/td>\n<td width=\"160\">A, B<\/td>\n<td width=\"140\">A, B<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"655\">The minimum elongation in\u00a0 2\u00a0 in.\u00a0 [50\u00a0 mm]\u00a0 shall\u00a0 be determined\u00a0 by\u00a0 the following equation:<br \/>e\u00a0=\u00a0625000\u00a0[\u00a01940]\u00a0A\u00a00.2\/U\u00a00.9<br \/>Where:<br \/>e\u00a0\u00a0\u00a0\u00a0 =\u00a0\u00a0\u00a0 minimum elongation in 2 in. or 50 mm in percent, rounded to the nearest percent,<br \/>A\u00a0\u00a0\u00a0\u00a0 =\u00a0\u00a0\u00a0 the lesser of 0.75 in.2\u00a0 [500 mm2] and the cross-sectional area of the<br \/>tension test specimen, calculated using the speci\ufb01ed outside diameter of<br \/>the pipe, or the nominal width of the tension test specimen and the<br \/>speci\ufb01ed wall thickness of the pipe, with the calculated value<br \/>rounded to the nearest 0.01 in.2\u00a0 [1 mm2], and<br \/>U\u00a0\u00a0\u00a0\u00a0 =\u00a0\u00a0\u00a0 speci\ufb01ed minimum tensile strength, psi [MPa].<br \/>B\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0See\u00a0\u00a0Table\u00a0 X4.1\u00a0\u00a0or\u00a0\u00a0Table\u00a0 X4.2,\u00a0 whichever\u00a0 is\u00a0 applicable,\u00a0 for\u00a0 the\u00a0 minimum<br \/>elongation values that are required for various combinations of tension test specimen size and speci\ufb01ed minimum tensile strength.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_159925379 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1534362944\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-2082581340\">\n\n\t<div id=\"col-1536645364\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Steel Grades<\/h2>\n<p>UNIASEN offers ASTM A53 steel pipes in two distinct steel grades: Grade A and Grade B.You may require Furnace-butt welded continuous Welded Pipe (Type F), Electric Resistance Welded Pipe (Type E), or Seamless Pipe (Type S). Our steel grades are made to meet your needs.We use raw steel from an open-hearth furnace, electric furnace, or basic-oxygen process to ensure quality and consistency in every grade.Trust in our expertise to provide the right grade for your project.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1534362944 {\n  padding-top: 1px;\n  padding-bottom: 1px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_16338900\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-30565803\">\n\n\n\t<div id=\"col-2111890933\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"slider-wrapper relative\" id=\"slider-532729556\" >\n    <div class=\"slider slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{\n            \"cellAlign\": \"center\",\n            \"imagesLoaded\": true,\n            \"lazyLoad\": 1,\n            \"freeScroll\": false,\n            \"wrapAround\": true,\n            \"autoPlay\": 6000,\n            \"pauseAutoPlayOnHover\" : true,\n            \"prevNextButtons\": true,\n            \"contain\" : true,\n            \"adaptiveHeight\" : true,\n            \"dragThreshold\" : 10,\n            \"percentPosition\": true,\n            \"pageDots\": true,\n            \"rightToLeft\": false,\n            \"draggable\": true,\n            \"selectedAttraction\": 0.1,\n            \"parallax\" : 0,\n            \"friction\": 0.6        }'\n        >\n        \n\n<div class=\"row\"  id=\"row-1125169316\">\n\n\n\t<div id=\"col-1704676633\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1297001972\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/products\/erw-pipe\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe.webp\" class=\"attachment-original size-original\" alt=\"China ERW Pipe manufacturer\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1297001972 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2869772617\" class=\"text\">\n\t\t\n\n<p><strong>Welded Pipe<\/strong><\/p>\n\t\t\n<style>\n#text-2869772617 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2869772617 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-895046544\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1972158654\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/products\/ssaw-pipe\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe.webp\" class=\"attachment-original size-original\" alt=\"ssaw steel pipe manufacturer and supplier\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1972158654 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-34891899\" class=\"text\">\n\t\t\n\n<p><strong>SSAW Steel Pipe<\/strong><\/p>\n\t\t\n<style>\n#text-34891899 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-34891899 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-522832794\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1761392537\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/products\/hollow-sections\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier.webp\" class=\"attachment-original size-original\" alt=\"steel hollow section-hollow structural section-Uniasen\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1761392537 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-471219733\" class=\"text\">\n\t\t\n\n<p><strong>Hollow Structural Section<\/strong><\/p>\n\t\t\n<style>\n#text-471219733 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-471219733 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1791020555\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1896623185\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/products\/seamless-pipe\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe.webp\" class=\"attachment-original size-original\" alt=\"seamless steel pipe-SMLS Pipe\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1896623185 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3269154483\" class=\"text\">\n\t\t\n\n<p><strong>Seamless Steel Pipe<\/strong><\/p>\n\t\t\n<style>\n#text-3269154483 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3269154483 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-639855153\">\n\n\n\t<div id=\"col-454543791\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1335737612\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/products\/pipe-fittings\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer.webp\" class=\"attachment-original size-original\" alt=\"china pipe fitting-carbon steel pipe fittings\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1335737612 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1313379794\" class=\"text\">\n\t\t\n\n<p><strong>Pipe Fittings Pipe Fittings<\/strong><\/p>\n\t\t\n<style>\n#text-1313379794 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1313379794 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1000956960\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_342795642\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/steel-pipe-standards\/fire-sprinkler-pipe\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_342795642 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2303340664\" class=\"text\">\n\t\t\n\n<p><strong>Fire Sprinkler Pipe<\/strong><\/p>\n\t\t\n<style>\n#text-2303340664 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2303340664 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1552868998\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_367768466\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/steel-pipe-standards\/line-pipe\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_367768466 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-406148189\" class=\"text\">\n\t\t\n\n<p><strong>Line Pipe<\/strong><\/p>\n\n\t\t\n<style>\n#text-406148189 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-406148189 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1899772913\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_447262139\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/steel-pipe-standards\/astm-a106\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_447262139 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3862553008\" class=\"text\">\n\t\t\n\n<p><strong>ASTM A106 Seamless Steel Pipe<\/strong><\/p>\n\t\t\n<style>\n#text-3862553008 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3862553008 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n\t<\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_16338900 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":4323,"parent":2187,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-2723","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ASTM A53 Pipe Specifications | Carbon Seamless and Welded Steel Pipe<\/title>\n<meta name=\"description\" content=\"ASTM A53 pipe encompasses both seamless and welded options, available in black or hot-dipped galvanized finishes. These pipes have a nominal average wall thickness and are designed for applications such as coiling, bending, flanging, and other specialized uses. Additionally, they are suitable for welding.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uniasen.com\/es\/wp-json\/wp\/v2\/pages\/2723\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ASTM A53 Pipe Specifications | Carbon Seamless and Welded Steel Pipe\" \/>\n<meta property=\"og:description\" content=\"ASTM A53 pipe encompasses both seamless and welded options, available in black or hot-dipped galvanized finishes. These pipes have a nominal average wall thickness and are designed for applications such as coiling, bending, flanging, and other specialized uses. Additionally, they are suitable for welding.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uniasen.com\/es\/estandares\/astm-a53\/\" \/>\n<meta property=\"og:site_name\" content=\"UNIASEN\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-11T03:41:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/05\/ERW-Pipe-manufacturer_Line-Pipe_HFW-Pipe.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"750\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/uniasen.com\\\/standards\\\/astm-a53\\\/\",\"url\":\"https:\\\/\\\/uniasen.com\\\/standards\\\/astm-a53\\\/\",\"name\":\"ASTM A53 Pipe Specifications | Carbon Seamless and Welded Steel Pipe\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/uniasen.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/uniasen.com\\\/standards\\\/astm-a53\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/uniasen.com\\\/standards\\\/astm-a53\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/uniasen.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/ERW-Pipe-manufacturer_Line-Pipe_HFW-Pipe.webp\",\"datePublished\":\"2023-10-17T09:01:49+00:00\",\"dateModified\":\"2025-02-11T03:41:47+00:00\",\"description\":\"ASTM A53 pipe encompasses both seamless and welded options, available in black or hot-dipped galvanized finishes. 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