{"id":2609,"date":"2023-09-25T11:01:55","date_gmt":"2023-09-25T03:01:55","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=2609"},"modified":"2024-07-12T17:18:16","modified_gmt":"2024-07-12T09:18:16","slug":"api-5l","status":"publish","type":"page","link":"https:\/\/uniasen.com\/es\/estandares\/api-5l\/","title":{"rendered":"API 5L"},"content":{"rendered":"<div id=\"page-header-2138059068\" 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-top 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            API 5L          <\/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-2138059068 .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-285639129\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-285639129 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_1626674374\">\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-equal align-center\"  id=\"row-111268539\">\n\n\t<div id=\"col-888523089\" 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_1674067215\">\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-carbon-steel-Seamless-and-Welded-Pipe.webp\" class=\"attachment-original size-original\" alt=\"tuber\u00eda api 5l-tuber\u00eda de l\u00ednea API 5L-proveedor de tuber\u00edas de acero al carbono\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5l-carbon-steel-Seamless-and-Welded-Pipe.webp 1920w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5l-carbon-steel-Seamless-and-Welded-Pipe-300x94.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5l-carbon-steel-Seamless-and-Welded-Pipe-1030x322.webp 1030w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5l-carbon-steel-Seamless-and-Welded-Pipe-768x240.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5l-carbon-steel-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_1674067215 {\n  width: 100%;\n}\n@media (min-width:550px) {\n  #image_1674067215 {\n    width: 100%;\n  }\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-2140780427\" 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>Tuber\u00eda API 5L sin costura y soldada<\/h2>\n<p>La tuber\u00eda API 5L es adecuada para el transporte de petr\u00f3leo y gas natural. Incluye <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/es\/productos\/tubo-sin-costura\/\">sin costura<\/a><\/span> y <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/es\/productos\/tubo-erw\/\">tubos soldados<\/a><\/span>.<\/p>\n<p>La tuber\u00eda de acero API 5L se divide en dos grados de producto: PSL1 y PSL2.<\/p>\n<p>UNIASEN ofrece tubos de conducci\u00f3n API 5L en varios grados de acero, incluido Gr. A, B, X42, X46, X52, X56, X60, X65, X70, X80. Cada grado se adapta a aplicaciones espec\u00edficas y requisitos de rendimiento.<\/p>\n<p>Tenemos el grado adecuado para usted, ya sea que necesite una alta resistencia a la tracci\u00f3n o una mayor resistencia a la corrosi\u00f3n.<\/p>\n<p>A continuaci\u00f3n se detallan los tama\u00f1os y la gama de suministro de tuber\u00edas API 5L proporcionadas por UNIASEN.<\/p>\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Solicitar cotizaci\u00f3n de tuber\u00eda API 5l<\/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_1626674374 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_2004215996\">\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-661510720\">\n\n\t<div id=\"col-1813772792\" 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>Especificaci\u00f3n<\/h2>\n<p>Nuestras tuber\u00edas vienen en diversas dimensiones, procedimientos de producci\u00f3n, grados de acero, revestimientos de superficie, tipos de extremos, m\u00e9todos de uni\u00f3n y servicios de mecanizado.<\/p>\n<p>Ya sea que necesite un di\u00e1metro, un espesor de pared o un revestimiento espec\u00edficos, tenemos la experiencia para ofrec\u00e9rselo.<\/p>\n<p>Nuestros procedimientos de producci\u00f3n cumplen con los est\u00e1ndares internacionales, lo que garantiza un producto que se alinea con las demandas de su proyecto. Conf\u00ede en nosotros para brindarle la soluci\u00f3n perfecta para sus necesidades de tuber\u00edas.<\/p>\n<ul>\n<li><span style=\"color: #333333;\"><strong>Est\u00e1ndar: <\/strong><\/span>Especificaci\u00f3n API 5L 46.\u00ba 2018<\/li>\n<li><span style=\"color: #333333;\"><strong>Procedimiento: <\/strong><\/span><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/es\/productos\/tubo-erw\/\">REG<\/a><\/span>, <span style=\"color: #ff6600;\">SMLS<\/span>, <span style=\"color: #ff6600;\">SAW<\/span>, <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/es\/productos\/tubo-de-sierra-2\/\">LSAW<\/a><\/span><\/li>\n<li><span style=\"color: #333333;\"><strong>Dimensiones:<\/strong><\/span>10,3 mm \u2013 2134 mm (1\/8\u2033 \u2013 84\u2033, 1,7 \u2013 DN400)<\/li>\n<li><span style=\"color: #333333;\"><strong>Espesor:<\/strong><\/span>1,7 mm \u2013 52 mm<br \/>SCH5S, SCH10, SCH20, SCH30, SCH40, ETS, XXS, SCH60, SCH100, SCH120, SCH140, SCH160<\/li>\n<li><span style=\"color: #333333;\"><strong>Unidad de longitud:<\/strong> <\/span>3 \u2013 18 metros<\/li>\n<li><span style=\"color: #333333;\"><strong>Grado de acero: <\/strong><\/span>API 5L Gr. B, API 5L X52, API 5L X65, API 5L X42, API 5L X56, API 5L X70, API 5L X46, API 5L X60, API 5L X80<\/li>\n<li><span style=\"color: #333333;\"><strong>Revestimiento de la superficie: <\/strong><\/span>Laca negra, barnizado, engrasado, galvanizado en caliente<br \/>FBE, 2PP, 3PP, 2PE, 3PE<\/li>\n<li><span style=\"color: #333333;\"><strong>Tipo final: <\/strong><\/span>Lisos, biselados, roscados, ranurados, con hombros<\/li>\n<li><span style=\"color: #333333;\"><strong>M\u00e9todo conjunto: <\/strong><\/span>Montaje, brida, acoplamiento, abrazadera, hombro de tuber\u00eda, soldadura<\/li>\n<li><span style=\"color: #333333;\"><strong>Mecanizado de tuber\u00edas: <\/strong><\/span>Soldadura, plegado, perforaci\u00f3n, punzonado, estampado, ahusamiento, abocardado, expansi\u00f3n<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2102810128\">\n\n\t<div id=\"col-37765722\" 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>\u00a1Presupuesto ahora!<\/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_2004215996 {\n  padding-top: 6px;\n  padding-bottom: 6px;\n}\n@media (min-width:550px) {\n  #section_2004215996 {\n    padding-top: 20px;\n    padding-bottom: 20px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1103805969\">\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-103847015\">\n\n\t<div id=\"col-1241391772\" 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>Dimensi\u00f3n<\/h2>\n<p>Las tuber\u00edas API 5L de UNIASEN est\u00e1n disponibles en una amplia gama de dimensiones para adaptarse a diferentes aplicaciones. Desde diferentes di\u00e1metros exteriores, espesores de pared y longitudes, ofrecemos personalizaci\u00f3n para satisfacer sus necesidades espec\u00edficas. Nuestra tabla de dimensiones incluye detalles completos, lo que le permite seleccionar el tama\u00f1o y la forma perfectos para su proyecto. Con UNIASEN, tiene la flexibilidad de elegir las dimensiones que mejor se alineen con sus requisitos operativos, garantizando eficiencia y compatibilidad.<\/p>\n<div class=\"row\"  id=\"row-1600163434\">\n\n\t<div id=\"col-2073541169\" 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<table>\n<tbody>\n<tr>\n<td rowspan=\"2\">Di\u00e1metro exterior especificado<br \/>\nD<br \/>\nmm (pulg.)<\/td>\n<td colspan=\"2\">Espesor de pared especificado<br \/>\nt<br \/>\nmm (pulg.)<\/td>\n<\/tr>\n<tr>\n<td>Tama\u00f1os de luz especiales a<\/td>\n<td>Tama\u00f1os regulares<\/td>\n<\/tr>\n<tr>\n<td>\u2265 10,3 (0,405) a &lt; 13,7 (0,540)<\/td>\n<td>\u2014<\/td>\n<td>\u2265 1,7 (0,068) a \u2264 2,4 (0,094)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 13,7 (0,540) a &lt; 17,1 (0,675)<\/td>\n<td>\u2014<\/td>\n<td>\u2265 2,2 (0,088) a \u2264 3,0 (0,118)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 17,1 (0,675) a &lt; 21,3 (0,840)<\/td>\n<td>\u2014<\/td>\n<td>\u2265 2,3 (0,091) a \u2264 3,2 (0,125)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 21,3 (0,840) a &lt; 26,7 (1,050)<\/td>\n<td>\u2014<\/td>\n<td>\u2265 2,1 (0,083) a \u2264 7,5 (0,294)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 26,7 (1,050) a &lt; 33,4 (1,315)<\/td>\n<td>\u2014<\/td>\n<td>\u2265 2,1 (0,083) a \u2264 7,8 (0,308)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 33,4 (1,315) a &lt; 48,3 (1,900)<\/td>\n<td>\u2014<\/td>\n<td>\u2265 2,1 (0,083) a \u2264 10,0 (0,394)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 48,3 (1,900) a &lt; 60,3 (2,375)<\/td>\n<td>\u2014<\/td>\n<td>\u2265 2,1 (0,083) a \u2264 12,5 (0,492)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 60,3 (2,375) a &lt; 73,0 (2,875)<\/td>\n<td>\u2265 2,1 (0,083) a \u2264 3,6 (0,141)<\/td>\n<td>&gt; 3,6 (0,141) a \u2264 14,2 (0,559)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 73,0 (2,875) a &lt; 88,9 (3,500)<\/td>\n<td>\u2265 2,1 (0,083) a \u2264 3,6 (0,141)<\/td>\n<td>&gt; 3,6 (0,141) a \u2264 20,0 (0,787)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 88,9 (3.500) a &lt; 101,6 (4.000)<\/td>\n<td>\u2265 2,1 (0,083) a \u2264 4,0 (0,156)<\/td>\n<td>&gt; 4,0 (0,156) a \u2264 22,0 (0,866)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 101,6 (4.000) a &lt; 168,3 (6.625)<\/td>\n<td>\u2265 2,1 (0,083) a \u2264 4,0 (0,156)<\/td>\n<td>&gt; 4,0 (0,156) a \u2264 25,0 (0,984)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 168,3 (6,625) a &lt; 219,1 (8,625)<\/td>\n<td>\u2265 2,1 (0,083) a \u2264 4,0 (0,156)<\/td>\n<td>&gt; 4,0 (0,156) a \u2264 40,0 (1,575)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 219,1 (8,625) a &lt; 273,1 (10,750)<\/td>\n<td>\u2265 3,2 (0,125) a \u2264 4,0 (0,156)<\/td>\n<td>&gt; 4,0 (0,156) a \u2264 40,0 (1,575)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 273,1 (10,750) a &lt; 323,9 (12,750)<\/td>\n<td>\u2265 3,6 (0,141) a \u2264 5,2 (0,203)<\/td>\n<td>&gt; 5,2 (0,203) a \u2264 45,0 (1,771)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 323,9 (12.750) a &lt; 355,6 (14.000)<\/td>\n<td>\u2265 4,0 (0,156) a \u2264 5,6 (0,219)<\/td>\n<td>&gt; 5,6 (0,219) a \u2264 45,0 (1,771)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 355,6 (14.000) a &lt; 457 (18.000)<\/td>\n<td>\u2265 4,5 (0,177) a \u2264 7,1 (0,281)<\/td>\n<td>&gt; 7,1 (0,281) a \u2264 45,0 (1,771)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 457 (18.000) a &lt; 559 (22.000)<\/td>\n<td>\u2265 4,8 (0,188) a \u2264 7,1 (0,281)<\/td>\n<td>&gt; 7,1 (0,281) a \u2264 45,0 (1,771)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 559 (22.000) a &lt; 711 (28.000)<\/td>\n<td>\u2265 5,6 (0,219) a \u2264 7,1 (0,281)<\/td>\n<td>&gt; 7,1 (0,281) a \u2264 45,0 (1,771)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 711 (28.000) a &lt; 864 (34.000)<\/td>\n<td>\u2265 5,6 (0,219) a \u2264 7,1 (0,281)<\/td>\n<td>&gt; 7,1 (0,281) a \u2264 52,0 (2,050)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 864 (34.000) a &lt; 965 (38.000)<\/td>\n<td>\u2014<\/td>\n<td>\u2265 5,6 (0,219) a \u2264 52,0 (2,050)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 965 (38.000) a &lt; 1422 (56.000)<\/td>\n<td>\u2014<\/td>\n<td>\u2265 6,4 (0,250) a \u2264 52,0 (2,050)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 1422 (56.000) a &lt; 1829 (72.000)<\/td>\n<td>\u2014<\/td>\n<td>\u2265 9,5 (0,375) a \u2264 52,0 (2,050)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 1829 (72.000) a &lt; 2134 (84.000)<\/td>\n<td>\u2014<\/td>\n<td>\u2265 10,3 (0,406) a \u2264 52,0 (2,050)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">NOTA Los valores estandarizados para el di\u00e1metro exterior especificado y el espesor de pared especificado de la tuber\u00eda se dan en ISO 4200 [7] y ASME B36.10M [8].<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">una tuber\u00eda que tiene la combinaci\u00f3n de un di\u00e1metro exterior especificado y un espesor de pared especificado se define como tuber\u00eda de tama\u00f1o liviano especial; Otras combinaciones dadas en esta tabla se definen como tuber\u00edas de tama\u00f1o regular.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<style>\n#row-1600163434 > .col > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<style>\n#row-103847015 > .col > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1103805969 {\n  padding-top: 6px;\n  padding-bottom: 6px;\n}\n@media (min-width:550px) {\n  #section_1103805969 {\n    padding-top: 10px;\n    padding-bottom: 10px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-2072546533\">\n\n\t<div id=\"col-839268817\" 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>Solicitar cotizaci\u00f3n de tuber\u00eda API 5l<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\n\t<section class=\"section\" id=\"section_1523311595\">\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-692926062\">\n\n\t<div id=\"col-1270982329\" 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>Requisito qu\u00edmico<\/h2>\n<p>Comprender la composici\u00f3n qu\u00edmica de nuestras tuber\u00edas API 5L es vital para el \u00e9xito de su proyecto. En UNIASEN, cumplimos con estrictos requisitos qu\u00edmicos, asegurando el equilibrio adecuado de elementos para un rendimiento \u00f3ptimo. Nuestras tuber\u00edas est\u00e1n fabricadas con proporciones precisas de carbono, manganeso, f\u00f3sforo, azufre y otros elementos esenciales. Esta meticulosa atenci\u00f3n a la composici\u00f3n qu\u00edmica garantiza un producto que ofrece durabilidad, resistencia a la corrosi\u00f3n y el rendimiento que espera de UNIASEN.<\/p>\n<div class=\"row\"  id=\"row-720311202\">\n\n\t<div id=\"col-1924730061\" 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\t<div id=\"text-3032713777\" class=\"text\">\n\t\t\n<p><strong>Composici\u00f3n qu\u00edmica para tuber\u00edas PSL 1 con t \u2264 25,0 mm (0,984 pulg.)<\/strong><br \/>\n\t\t\n<style>\n#text-3032713777 {\n  color: rgb(68, 67, 67);\n}\n#text-3032713777 > * {\n  color: rgb(68, 67, 67);\n}\n<\/style>\n\t<\/div>\n\t\n<table>\n<tbody>\n<tr>\n<td rowspan=\"3\" width=\"181\">Grado de acero<br \/>\n(Nombre de acero)<\/td>\n<td colspan=\"8\" width=\"768\">Fracci\u00f3n de masa, basada en an\u00e1lisis de calor y producto a,g<br \/>\n%<\/td>\n<\/tr>\n<tr>\n<td width=\"94\">C<\/td>\n<td width=\"94\">Minnesota<\/td>\n<td colspan=\"2\" width=\"189\">PAG<\/td>\n<td width=\"94\">S<\/td>\n<td width=\"94\">V<\/td>\n<td width=\"96\">N\u00f3tese bien<\/td>\n<td width=\"102\">Ti<\/td>\n<\/tr>\n<tr>\n<td width=\"94\">m\u00e1ximo b<\/td>\n<td width=\"94\">m\u00e1ximo b<\/td>\n<td width=\"94\">m\u00edn.<\/td>\n<td width=\"94\">m\u00e1ximo<\/td>\n<td width=\"94\">m\u00e1ximo<\/td>\n<td width=\"94\">m\u00e1ximo<\/td>\n<td width=\"96\">m\u00e1ximo<\/td>\n<td width=\"102\">m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" width=\"949\">Tubo sin costura<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L175 o A25<\/td>\n<td width=\"94\">0.21<\/td>\n<td width=\"94\">0.60<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"96\">\u2014<\/td>\n<td width=\"102\">\u2014<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L175P o A25P<\/td>\n<td width=\"94\">0.21<\/td>\n<td width=\"94\">0.60<\/td>\n<td width=\"94\">0.045<\/td>\n<td width=\"94\">0.080<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"96\">\u2014<\/td>\n<td width=\"102\">\u2014<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L210 o A<\/td>\n<td width=\"94\">0.22<\/td>\n<td width=\"94\">0.90<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"96\">\u2014<\/td>\n<td width=\"102\">\u2014<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245 o B<\/td>\n<td width=\"94\">0.28<\/td>\n<td width=\"94\">1.20<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">cd<\/td>\n<td width=\"96\">cd<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290 o X42<\/td>\n<td width=\"94\">0.28<\/td>\n<td width=\"94\">1.30<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">d<\/td>\n<td width=\"96\">d<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L320 o X46<\/td>\n<td width=\"94\">0.28<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">d<\/td>\n<td width=\"96\">d<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L360 o X52<\/td>\n<td width=\"94\">0.28<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">d<\/td>\n<td width=\"96\">d<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L390 o X56<\/td>\n<td width=\"94\">0.28<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">d<\/td>\n<td width=\"96\">d<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L415 o X60<\/td>\n<td width=\"94\">0,28 mi<\/td>\n<td width=\"94\">1,40 euros<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">F<\/td>\n<td width=\"96\">F<\/td>\n<td width=\"102\">F<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L450 o X65<\/td>\n<td width=\"94\">0,28 mi<\/td>\n<td width=\"94\">1,40 euros<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">F<\/td>\n<td width=\"96\">F<\/td>\n<td width=\"102\">F<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L485 o X70<\/td>\n<td width=\"94\">0,28 mi<\/td>\n<td width=\"94\">1,40 euros<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">F<\/td>\n<td width=\"96\">F<\/td>\n<td width=\"102\">F<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" width=\"949\">Tubo soldado<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L175 o A25<\/td>\n<td width=\"94\">0.21<\/td>\n<td width=\"94\">0.60<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"96\">\u2014<\/td>\n<td width=\"102\">\u2014<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L175P o A25P<\/td>\n<td width=\"94\">0.21<\/td>\n<td width=\"94\">0.60<\/td>\n<td width=\"94\">0.045<\/td>\n<td width=\"94\">0.080<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"96\">\u2014<\/td>\n<td width=\"102\">\u2014<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L210 o A<\/td>\n<td width=\"94\">0.22<\/td>\n<td width=\"94\">0.90<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"96\">\u2014<\/td>\n<td width=\"102\">\u2014<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245 o B<\/td>\n<td width=\"94\">0.26<\/td>\n<td width=\"94\">1.20<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">cd<\/td>\n<td width=\"96\">cd<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290 o X42<\/td>\n<td width=\"94\">0.26<\/td>\n<td width=\"94\">1.30<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">d<\/td>\n<td width=\"96\">d<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L320 o X46<\/td>\n<td width=\"94\">0.26<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">d<\/td>\n<td width=\"96\">d<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L360 o X52<\/td>\n<td width=\"94\">0.26<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">d<\/td>\n<td width=\"96\">d<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L390 o X56<\/td>\n<td width=\"94\">0.26<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">d<\/td>\n<td width=\"96\">d<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L415 o X60<\/td>\n<td width=\"94\">0,26 mi<\/td>\n<td width=\"94\">1,40 euros<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">F<\/td>\n<td width=\"96\">F<\/td>\n<td width=\"102\">F<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L450 o X65<\/td>\n<td width=\"94\">0,26 mi<\/td>\n<td width=\"94\">1,45 euros<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">F<\/td>\n<td width=\"96\">F<\/td>\n<td width=\"102\">F<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L485 o X70<\/td>\n<td width=\"94\">0,26 mi<\/td>\n<td width=\"94\">1,65 euros<\/td>\n<td width=\"94\">\u2014<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">F<\/td>\n<td width=\"96\">F<\/td>\n<td width=\"102\">F<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" width=\"949\">a Cu \u2264 0,50 %; Ni \u2264 0,50 %; Cr \u2264 0,50 % y Mo \u2264 0,15 %.<br \/>\nb Por cada reducci\u00f3n de 0,01 % por debajo de la concentraci\u00f3n m\u00e1xima especificada de carbono, se aplicar\u00e1 un aumento de 0,05 % por encima de la<br \/>\nSe permite la concentraci\u00f3n m\u00e1xima especificada para Mn, hasta un m\u00e1ximo de 1,65 % para grados \u2265 L245 o B, pero \u2264 L360 o<br \/>\nX52; hasta un m\u00e1ximo de 1,75 % para calidades &gt; L360 o X52, pero &lt; L485 o X70; y hasta un m\u00e1ximo de 2.00 % para Grado L485<br \/>\no X70.<br \/>\nc Salvo acuerdo en contrario, Nb + V \u2264 0,06 %.<br \/>\nd Nb + V + Ti \u2264 0,15 %.<br \/>\ne A menos que se acuerde lo contrario.<br \/>\nf Salvo pacto en contrario, Nb + V + Ti \u2264 0, 15 %.<br \/>\ng No se permite la adici\u00f3n deliberada de B y el B residual \u2264 0,001 %.<\/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\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1564915042\">\n\n\t<div id=\"col-1648980221\" 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\t<div id=\"text-3201295050\" class=\"text\">\n\t\t\n<p><strong>Composici\u00f3n qu\u00edmica para tuber\u00edas PSL 2 con t \u2264 25,0 mm (0,984 pulg.)<\/strong><br \/>\n\t\t\n<style>\n#text-3201295050 {\n  color: rgb(68, 67, 67);\n}\n#text-3201295050 > * {\n  color: rgb(68, 67, 67);\n}\n<\/style>\n\t<\/div>\n\t\n<table>\n<tbody>\n<tr>\n<td rowspan=\"2\" width=\"181\">Grado de acero<br \/>\n(Nombre de acero)<\/td>\n<td colspan=\"9\" width=\"623\">\u00a0\u00a0\u00a0Fracci\u00f3n de masa, basada en an\u00e1lisis de calor y productos<br \/>\n% m\u00e1x.<\/td>\n<td colspan=\"2\" width=\"144\">Carb\u00f3n<br \/>\nequivalente a<br \/>\n% m\u00e1x.<\/td>\n<\/tr>\n<tr>\n<td width=\"73\">C b<\/td>\n<td width=\"68\">Si<\/td>\n<td width=\"68\">mnb<\/td>\n<td width=\"73\">PAG<\/td>\n<td width=\"63\">S<\/td>\n<td width=\"68\">V<\/td>\n<td width=\"68\">N\u00f3tese bien<\/td>\n<td width=\"68\">Ti<\/td>\n<td width=\"69\">Otro<\/td>\n<td width=\"72\">CE IIW<\/td>\n<td width=\"72\">PCM CE<\/td>\n<\/tr>\n<tr>\n<td colspan=\"12\" width=\"949\">Tuber\u00eda sin costura y soldada<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245R o BR<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.40<\/td>\n<td width=\"68\">1.20<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">C<\/td>\n<td width=\"68\">C<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290R o X42R<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.40<\/td>\n<td width=\"68\">1.20<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.06<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245N o BN<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.40<\/td>\n<td width=\"68\">1.20<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">C<\/td>\n<td width=\"68\">C<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290N o X42N<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.40<\/td>\n<td width=\"68\">1.20<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.06<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L320N o X46N<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.40<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.07<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">d,e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L360N o X52N<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.10<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">d,e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L390N o X56N<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0,10 f<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">d,e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L415N o X60N<\/td>\n<td width=\"73\">0,24 f<\/td>\n<td width=\"68\">0,45 f<\/td>\n<td width=\"68\">1,40 francos<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0,10 f<\/td>\n<td width=\"68\">0,05 f<\/td>\n<td width=\"68\">0,04 f<\/td>\n<td width=\"69\">g,h,l<\/td>\n<td colspan=\"2\" width=\"144\">Seg\u00fan lo acordado<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245Q o BQ<\/td>\n<td width=\"73\">0.18<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290Q o X42Q<\/td>\n<td width=\"73\">0.18<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L320Q o X46Q<\/td>\n<td width=\"73\">0.18<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L360Q o X52Q<\/td>\n<td width=\"73\">0.18<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.50<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L390Q o X56Q<\/td>\n<td width=\"73\">0.18<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.50<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.07<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">d,e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L415Q o X60Q<\/td>\n<td width=\"73\">0,18 f<\/td>\n<td width=\"68\">0,45 f<\/td>\n<td width=\"68\">1,70 francos<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">hola<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L450Q o X65Q<\/td>\n<td width=\"73\">0,18 f<\/td>\n<td width=\"68\">0,45 f<\/td>\n<td width=\"68\">1,70 francos<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">hola<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L485Q o X70Q<\/td>\n<td width=\"73\">0,18 f<\/td>\n<td width=\"68\">0,45 f<\/td>\n<td width=\"68\">1,80 francos<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">hola<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L555Q o X80Q<\/td>\n<td width=\"73\">0,18 f<\/td>\n<td width=\"68\">0,45 f<\/td>\n<td width=\"68\">1,90 francos<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">yo, j<\/td>\n<td colspan=\"2\" width=\"144\">Seg\u00fan lo acordado<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L625Q o X90Q<\/td>\n<td width=\"73\">0,16 f<\/td>\n<td width=\"68\">0,45 f<\/td>\n<td width=\"68\">1.90<\/td>\n<td width=\"73\">0.02<\/td>\n<td width=\"63\">0.010<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">jk<\/td>\n<td colspan=\"2\" width=\"144\">Seg\u00fan lo acordado<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L690Q o X100Q<\/td>\n<td width=\"73\">0,16 f<\/td>\n<td width=\"68\">0,45 f<\/td>\n<td width=\"68\">1.90<\/td>\n<td width=\"73\">0.02<\/td>\n<td width=\"63\">0.010<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">jk<\/td>\n<td colspan=\"2\" width=\"144\">Seg\u00fan lo acordado<\/td>\n<\/tr>\n<tr>\n<td colspan=\"12\" width=\"949\">Tubo soldado<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245M o BM<\/td>\n<td width=\"73\">0.22<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.20<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290M o X42M<\/td>\n<td width=\"73\">0.22<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.30<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L320M o X46M<\/td>\n<td width=\"73\">0.22<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.30<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L360M o X52M<\/td>\n<td width=\"73\">0.22<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L390M o X56M<\/td>\n<td width=\"73\">0.22<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L415M o X60M<\/td>\n<td width=\"73\">0,12 f<\/td>\n<td width=\"68\">0,45 f<\/td>\n<td width=\"68\">1,60 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">hola<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L450M o X65M<\/td>\n<td width=\"73\">0,12 f<\/td>\n<td width=\"68\">0,45 f<\/td>\n<td width=\"68\">1,60 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">hola<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L485M o X70M<\/td>\n<td width=\"73\">0,12 f<\/td>\n<td width=\"68\">0,45 f<\/td>\n<td width=\"68\">1,70 francos<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">hola<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L555M o X80M<\/td>\n<td width=\"73\">0,12 f<\/td>\n<td width=\"68\">0,45 f<\/td>\n<td width=\"68\">1,85 francos<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">Illinois<\/td>\n<td width=\"72\">0,43 f<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L625M o X90M<\/td>\n<td width=\"73\">0.10<\/td>\n<td width=\"68\">0,55 f<\/td>\n<td width=\"68\">2,10 f<\/td>\n<td width=\"73\">0.02<\/td>\n<td width=\"63\">0.010<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">Illinois<\/td>\n<td rowspan=\"3\" width=\"72\">-<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L690M o X100M<\/td>\n<td width=\"73\">0.10<\/td>\n<td width=\"68\">0,55 f<\/td>\n<td width=\"68\">2,10 f<\/td>\n<td width=\"73\">0.02<\/td>\n<td width=\"63\">0.010<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">yo, j<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L830M o X120M<\/td>\n<td width=\"73\">0.10<\/td>\n<td width=\"68\">0,55 f<\/td>\n<td width=\"68\">2,10 f<\/td>\n<td width=\"73\">0.02<\/td>\n<td width=\"63\">0.010<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"68\">gramo<\/td>\n<td width=\"69\">yo, j<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td colspan=\"12\" width=\"949\">a Seg\u00fan el an\u00e1lisis del producto, para tuber\u00edas sin costura con t &gt; 20,0 mm (0,787 pulg.), los l\u00edmites CE ser\u00e1n los acordados; los l\u00edmites del CEIIW<br \/>\nse aplican si C &gt; 0,12 % y los l\u00edmites de CEPcm se aplican si C \u2264 0,12 %.<br \/>\nb Por cada reducci\u00f3n de 0,01 % por debajo del m\u00e1ximo especificado para C, un aumento de 0,05 % por encima del m\u00e1ximo especificado para<br \/>\nSe permite Mn, hasta un m\u00e1ximo de 1,65 % para grados \u2265 L245 o B, pero \u2264 L360 o X52; hasta un m\u00e1ximo de 1,75 % para<br \/>\ngrados &gt; L360 o X52, pero &lt; L485 o X70; hasta un m\u00e1ximo de 2,00 % para grados \u2265 L485 o X70, pero \u2264 L555 o X80; y hasta un<br \/>\nm\u00e1ximo de 2,20 % para calidades &gt; L555 o X80.<br \/>\nc Salvo acuerdo en contrario, Nb + V \u2264 0,06 %.<br \/>\nd Nb + V + Ti \u2264 0,15 %.<br \/>\ne Salvo acuerdo en contrario, Cu \u2264 0,50 %; Ni \u2264 0,30 %; Cr \u2264 0,30 % y Mo \u2264 0,15 %.<br \/>\nf Salvo acuerdo en contrario.<br \/>\ng Salvo acuerdo en contrario, Nb + V + Ti \u2264 0,15 %.<br \/>\nh Salvo acuerdo en contrario, Cu \u2264 0,50 %; Ni \u2264 0,50 %; Cr \u2264 0,50 % y Mo \u2264 0,50 %.<br \/>\ni Salvo acuerdo en contrario, Cu \u2264 0,50 %; Ni \u2264 1,00 %; Cr \u2264 0,50 % y Mo \u2264 0,50 %.<br \/>\nj B \u2264 0,004 %.<br \/>\nk Salvo acuerdo en contrario, Cu \u2264 0,50 %; Ni \u2264 1,00 %; Cr \u2264 0,55 % y Mo \u2264 0,80 %.<br \/>\nl Para los grados de tuber\u00eda PSL 2, excepto aquellos grados a los que ya se aplica la nota al pie j), se aplica lo siguiente: a menos que se indique lo contrario<br \/>\nSe acord\u00f3 que no se permite la adici\u00f3n intencional de B y que el B residual es \u2264 0,001 %.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<style>\n#row-1564915042 > .col > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1523311595 {\n  padding-top: 6px;\n  padding-bottom: 6px;\n}\n@media (min-width:550px) {\n  #section_1523311595 {\n    padding-top: 10px;\n    padding-bottom: 10px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1916982962\">\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-1598808954\">\n\n\t<div id=\"col-1022776706\" 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>Requisito mec\u00e1nico<\/h2>\n<p>La integridad mec\u00e1nica es el n\u00facleo de las tuber\u00edas API 5L de UNIASEN. Nos centramos en propiedades mec\u00e1nicas clave, como la resistencia a la tracci\u00f3n, el l\u00edmite el\u00e1stico, el alargamiento y la dureza, para garantizar que nuestras tuber\u00edas resistan las exigentes condiciones de la industria de tuber\u00edas. Al elegir UNIASEN, usted se beneficia de tuber\u00edas dise\u00f1adas para funcionar bajo presi\u00f3n, brind\u00e1ndole la confianza y confiabilidad que exigen sus operaciones.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2128225146\">\n\n\t<div id=\"col-1817471751\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<table>\n<tbody>\n<tr>\n<td rowspan=\"3\" width=\"198\">Grado de tuber\u00eda<\/td>\n<td colspan=\"3\" width=\"568\">Cuerpo de tuber\u00eda de tuber\u00eda soldada y sin costura<\/td>\n<td width=\"223\">Costura de soldadura de EW,<br \/>\nLW, SAW y VACA<br \/>\nTubo<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">L\u00edmite el\u00e1stico a<\/p>\n<p>Rt0.5<br \/>\nMPa (psi)<\/td>\n<td width=\"196\">Resistencia a la tracci\u00f3n<\/p>\n<p>habitaci\u00f3n<br \/>\nMPa (psi)<\/td>\n<td width=\"179\">Alargamiento<br \/>\n(en 50 mm o 2 pulg.)<br \/>\nAf<br \/>\n%<\/td>\n<td width=\"223\">Resistencia a la tracci\u00f3n<\/p>\n<p>habitaci\u00f3n<br \/>\nMPa (psi)<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">m\u00edn.<\/td>\n<td width=\"196\">m\u00edn.<\/td>\n<td width=\"179\">m\u00edn.<\/td>\n<td width=\"223\">m\u00edn.<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L175 o A25<\/td>\n<td width=\"193\">175 (25,400)<\/td>\n<td width=\"196\">310 (45,000)<\/td>\n<td width=\"179\">C<\/td>\n<td width=\"223\">310 (45,000)<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L175P o A25P<\/td>\n<td width=\"193\">175 (25,400)<\/td>\n<td width=\"196\">310 (45,000)<\/td>\n<td width=\"179\">C<\/td>\n<td width=\"223\">310 (45,000)<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L210 o A<\/td>\n<td width=\"193\">210 (30,500)<\/td>\n<td width=\"196\">335 (48,600)<\/td>\n<td width=\"179\">C<\/td>\n<td width=\"223\">335 (48,600)<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L245 o B<\/td>\n<td width=\"193\">245 (35,500)<\/td>\n<td width=\"196\">415 (60,200)<\/td>\n<td width=\"179\">C<\/td>\n<td width=\"223\">415 (60,200)<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L290 o X42<\/td>\n<td width=\"193\">290 (42,100)<\/td>\n<td width=\"196\">415 (60,200)<\/td>\n<td width=\"179\">C<\/td>\n<td width=\"223\">415 (60,200)<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L320 o X46<\/td>\n<td width=\"193\">320 (46,400)<\/td>\n<td width=\"196\">435 (63,100)<\/td>\n<td width=\"179\">C<\/td>\n<td width=\"223\">435 (63,100)<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L360 o X52<\/td>\n<td width=\"193\">360 (52,200)<\/td>\n<td width=\"196\">460 (66,700)<\/td>\n<td width=\"179\">C<\/td>\n<td width=\"223\">460 (66,700)<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L390 o X56<\/td>\n<td width=\"193\">390 (56,600)<\/td>\n<td width=\"196\">490 (71,100)<\/td>\n<td width=\"179\">C<\/td>\n<td width=\"223\">490 (71,100)<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L415 o X60<\/td>\n<td width=\"193\">415 (60,200)<\/td>\n<td width=\"196\">520 (75,400)<\/td>\n<td width=\"179\">C<\/td>\n<td width=\"223\">520 (75,400)<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L450 o X65<\/td>\n<td width=\"193\">450 (65,300)<\/td>\n<td width=\"196\">535 (77,600)<\/td>\n<td width=\"179\">C<\/td>\n<td width=\"223\">535 (77,600)<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L485 o X70<\/td>\n<td width=\"193\">485 (70,300)<\/td>\n<td width=\"196\">570 (82,700)<\/td>\n<td width=\"179\">C<\/td>\n<td width=\"223\">570 (82,700)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" width=\"990\">a Para grados intermedios, la diferencia entre la resistencia a la tracci\u00f3n m\u00ednima especificada y el l\u00edmite el\u00e1stico m\u00ednimo especificado para el cuerpo de la tuber\u00eda ser\u00e1 la que se indica en la tabla para el grado inmediatamente superior.<br \/>\nb Para grados intermedios, la resistencia a la tracci\u00f3n m\u00ednima especificada para la costura de soldadura deber\u00e1 ser el mismo valor que se determin\u00f3 para el cuerpo de la tuber\u00eda utilizando la nota a pie de p\u00e1gina a).<br \/>\nc El alargamiento m\u00ednimo especificado, Af, expresado en porcentaje y redondeado al porcentaje m\u00e1s cercano, ser\u00e1 el determinado utilizando la siguiente ecuaci\u00f3n:<\/p>\n<p>d\u00f3nde<br \/>\nC es 1940 para c\u00e1lculos que utilizan unidades SI y 625.000 para c\u00e1lculos que utilizan unidades USC;<br \/>\nAxc es el \u00e1rea de la secci\u00f3n transversal de la pieza de prueba de tracci\u00f3n aplicable, expresada en mil\u00edmetros cuadrados (pulgadas cuadradas), como sigue:<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" width=\"990\">1) para probetas de secci\u00f3n transversal circular, 130 mm2 (0,20 pulg.2) para 12,7 mm (0,500 pulg.) y 8,9 mm (0,350 pulg.) de di\u00e1metro<br \/>\npiezas de prueba; 65 mm2 (0,10 pulg2) para piezas de prueba de 6,4 mm (0,250 pulg.) de di\u00e1metro;<br \/>\n2) para probetas de secci\u00f3n completa, el menor de a) 485 mm2 (0,75 in2) y b) el \u00e1rea de la secci\u00f3n transversal de la probeta,<br \/>\nderivado utilizando el di\u00e1metro exterior especificado y el espesor de pared especificado de la tuber\u00eda, redondeado al m\u00e1s cercano<br \/>\n10 mm2 (0,01 pulg.2);<br \/>\n3) para piezas de prueba en tira, el menor de a) 485 mm2 (0,75 pulg.2) y b) el \u00e1rea de la secci\u00f3n transversal de la pieza de prueba, derivada<br \/>\nutilizando el ancho especificado de la pieza de prueba y el espesor de pared especificado de la tuber\u00eda, redondeado al m\u00e1s cercano<br \/>\n10 mm2 (0,01 pulg.2);<br \/>\nU es la resistencia a la tracci\u00f3n m\u00ednima especificada, expresada en megapascales (libras por pulgada cuadrada).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-253920892\">\n\n\t<div id=\"col-1920059006\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3383559538\" class=\"text\">\n\t\t\n<p><strong>Tabla 7\u2014Requisitos para los resultados de las pruebas de tracci\u00f3n para tuber\u00edas PSL 2<\/strong><br \/>\n\t\t\n<style>\n#text-3383559538 {\n  color: rgb(68, 67, 67);\n}\n#text-3383559538 > * {\n  color: rgb(68, 67, 67);\n}\n<\/style>\n\t<\/div>\n\t\n<table>\n<tbody>\n<tr>\n<td rowspan=\"4\" width=\"139\">Grado de tuber\u00eda<\/td>\n<td colspan=\"6\" width=\"707\">Cuerpo de tuber\u00eda de tuber\u00eda soldada y sin costura<\/td>\n<td width=\"143\">Cord\u00f3n de soldadura<br \/>\nde HFW,<br \/>\nVI y<br \/>\nPipa de VACA<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"2\" width=\"252\">L\u00edmite el\u00e1stico a<\/p>\n<p>Rt0.5<br \/>\nMPa (psi)<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"238\">Resistencia a la tracci\u00f3n<\/p>\n<p>habitaci\u00f3n<br \/>\nMPa (psi)<\/td>\n<td rowspan=\"2\" width=\"110\">Relaci\u00f3n a,c<\/p>\n<p>Rt0.5\/Habitaci\u00f3n<\/td>\n<td rowspan=\"2\" width=\"105\">Alargamiento<br \/>\n(en 50 mm<br \/>\no 2 pulg.)<br \/>\nAf<br \/>\n%<\/td>\n<td width=\"143\">De tensi\u00f3n<br \/>\nFortaleza<\/td>\n<\/tr>\n<tr>\n<td width=\"143\">habitaci\u00f3n<br \/>\nMPa (psi)<\/td>\n<\/tr>\n<tr>\n<td width=\"122\">m\u00edn.<\/td>\n<td width=\"129\">m\u00e1ximo<\/td>\n<td width=\"110\">m\u00edn.<\/td>\n<td width=\"128\">m\u00e1ximo<\/td>\n<td width=\"110\">m\u00e1ximo<\/td>\n<td width=\"105\">m\u00edn.<\/td>\n<td width=\"143\">m\u00edn.<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L245R o BR<br \/>\nL245N o BN<br \/>\nL245Q o BQ<br \/>\nL245M o BM<\/td>\n<td width=\"122\">245<br \/>\n(35,500)<\/td>\n<td width=\"129\">450<br \/>\n(65,300) mi<\/td>\n<td width=\"110\">415<br \/>\n(60,200)<\/td>\n<td width=\"128\">655<br \/>\n(95,000)<\/td>\n<td width=\"110\">0.93<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">415<br \/>\n(60,200)<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L290R o X42R<br \/>\nL290N o X42N<br \/>\nL290Q o X42Q<br \/>\nL290M o X42M<\/td>\n<td width=\"122\">290<br \/>\n(42,100)<\/td>\n<td width=\"129\">495<br \/>\n(71,800)<\/td>\n<td width=\"110\">415<br \/>\n(60,200)<\/td>\n<td width=\"128\">655<br \/>\n(95,000)<\/td>\n<td width=\"110\">0.93<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">415<br \/>\n(60,200)<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L320N o X46N<br \/>\nL320Q o X46Q<br \/>\nL320M o X46M<\/td>\n<td width=\"122\">320<br \/>\n(46,400)<\/td>\n<td width=\"129\">525<br \/>\n(76,100)<\/td>\n<td width=\"110\">435<br \/>\n(63,100)<\/td>\n<td width=\"128\">655<br \/>\n(95,000)<\/td>\n<td width=\"110\">0.93<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">435<br \/>\n(63,100)<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L360N o X52N<br \/>\nL360Q o X52Q<br \/>\nL360M o X52M<\/td>\n<td width=\"122\">360<br \/>\n(52,200)<\/td>\n<td width=\"129\">530<br \/>\n(76,900)<\/td>\n<td width=\"110\">460<br \/>\n(66,700)<\/td>\n<td width=\"128\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 760<br \/>\n(110,200)<\/td>\n<td width=\"110\">0.93<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">460<br \/>\n(66,700)<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L390N o X56N<br \/>\nL390Q o X56Q<br \/>\nL390M o X56M<\/td>\n<td width=\"122\">390<br \/>\n(56,600)<\/td>\n<td width=\"129\">545<br \/>\n(79,000)<\/td>\n<td width=\"110\">490<br \/>\n(71,100)<\/td>\n<td width=\"128\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 760<br \/>\n(110,200)<\/td>\n<td width=\"110\">0.93<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">490<br \/>\n(71,100)<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L415N o X60N<br \/>\nL415Q o X60Q<br \/>\nL415M o X60M<\/td>\n<td width=\"122\">415<br \/>\n(60,200)<\/td>\n<td width=\"129\">565<br \/>\n(81,900)<\/td>\n<td width=\"110\">520<br \/>\n(75,400)<\/td>\n<td width=\"128\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 760<br \/>\n(110,200)<\/td>\n<td width=\"110\">0.93<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">520<br \/>\n(75,400)<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L450Q o X65Q<br \/>\nL450M o X65M<\/td>\n<td width=\"122\">450<br \/>\n(65,300)<\/td>\n<td width=\"129\">600<br \/>\n(87,000)<\/td>\n<td width=\"110\">535<br \/>\n(77,600)<\/td>\n<td width=\"128\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 760<br \/>\n(110,200)<\/td>\n<td width=\"110\">0.93<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">535<br \/>\n(77,600)<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L485Q o X70Q<br \/>\nL485M o X70M<\/td>\n<td width=\"122\">485<br \/>\n(70,300)<\/td>\n<td width=\"129\">635<br \/>\n(92,100)<\/td>\n<td width=\"110\">570<br \/>\n(82,700)<\/td>\n<td width=\"128\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 760<br \/>\n(110,200)<\/td>\n<td width=\"110\">0.93<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">570<br \/>\n(82,700)<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L555Q o X80Q<br \/>\nL555M o X80M<\/td>\n<td width=\"122\">555<br \/>\n(80,500)<\/td>\n<td width=\"129\">705<br \/>\n(102,300)<\/td>\n<td width=\"110\">625<br \/>\n(90,600)<\/td>\n<td width=\"128\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 825<br \/>\n(119,700)<\/td>\n<td width=\"110\">0.93<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">625<br \/>\n(90,600)<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L625M o X90M<\/td>\n<td width=\"122\">625<br \/>\n(90,600)<\/td>\n<td width=\"129\">775<br \/>\n(112,400)<\/td>\n<td width=\"110\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 695<br \/>\n(100,800)<\/td>\n<td width=\"128\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 915<br \/>\n(132,700)<\/td>\n<td width=\"110\">0.95<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">695<br \/>\n(100,800)<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L625Q o X90Q<\/td>\n<td width=\"122\">625<br \/>\n(90,600)<\/td>\n<td width=\"129\">775<br \/>\n(112,400)<\/td>\n<td width=\"110\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 695<br \/>\n(100,800)<\/td>\n<td width=\"128\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 915<br \/>\n(132,700)<\/td>\n<td width=\"110\">0,97 gramos<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L690M o X100M<\/td>\n<td width=\"122\">690<br \/>\n(100,100) segundo<\/td>\n<td width=\"129\">840<br \/>\n(121,800) segundo<\/td>\n<td width=\"110\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 760<br \/>\n(110,200)<\/td>\n<td width=\"128\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 990<br \/>\n(143,600)<\/td>\n<td width=\"110\">0,97 horas<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">760<br \/>\n(110,200)<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L690Q o X100Q<\/td>\n<td width=\"122\">690<br \/>\n(100,100) segundo<\/td>\n<td width=\"129\">840<br \/>\n(121,800) segundo<\/td>\n<td width=\"110\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 760<br \/>\n(110,200)<\/td>\n<td width=\"128\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 990<br \/>\n(143,600)<\/td>\n<td width=\"110\">0,97 horas<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L830M o X120M<\/td>\n<td width=\"122\">830<br \/>\n(120,400) segundo<\/td>\n<td width=\"129\">1050<br \/>\n(152,300) segundo<\/td>\n<td width=\"110\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 915<br \/>\n(132,700)<\/td>\n<td width=\"128\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1 145<br \/>\n(166,100)<\/td>\n<td width=\"110\">0,99 horas<\/td>\n<td width=\"105\">F<\/td>\n<td width=\"143\">915<br \/>\n(132,700)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"8\" width=\"990\">a Para grados intermedios, la diferencia entre el l\u00edmite el\u00e1stico m\u00e1ximo especificado y el l\u00edmite el\u00e1stico m\u00ednimo especificado<br \/>\nser\u00e1 como se indica en la tabla para el siguiente grado superior, y la diferencia entre la resistencia a la tracci\u00f3n m\u00ednima especificada y la<br \/>\nel l\u00edmite el\u00e1stico m\u00ednimo especificado ser\u00e1 el indicado en la tabla para el siguiente grado superior; para grados intermedios hasta Grado<br \/>\nL320 o X46, la resistencia a la tracci\u00f3n ser\u00e1 \u2264 655 MPa (95 000 psi); para grados intermedios superiores al Grado L320 o X46 y<br \/>\ninferior al Grado L555 o X80, la resistencia a la tracci\u00f3n ser\u00e1 \u2264 760 MPa (110 200 psi); para grados intermedios superiores a<br \/>\nGrado L555 o X80, la resistencia a la tracci\u00f3n m\u00e1xima permitida se obtendr\u00e1 por interpolaci\u00f3n; para unidades SI, el valor calculado<br \/>\nse redondear\u00e1 a los 5 MPa m\u00e1s cercanos; para unidades USC, el valor calculado se redondear\u00e1 a las 100 psi m\u00e1s cercanas.<br \/>\nb Para grados &gt; L625 o X90, se aplica Rp0,2.<br \/>\nc Este l\u00edmite se aplica a tuber\u00edas con D &gt; 323,9 mm (12,750 pulg.).<br \/>\nd Para grados intermedios, la resistencia a la tracci\u00f3n m\u00ednima especificada para la costura de soldadura deber\u00e1 ser el mismo valor que se determin\u00f3 para<br \/>\nel cuerpo de la tuber\u00eda usando la nota a pie de p\u00e1gina a).<br \/>\ne Para tuber\u00edas que requieren pruebas longitudinales, el l\u00edmite el\u00e1stico m\u00e1ximo ser\u00e1 \u2264 495 MPa (71,800 psi).<br \/>\nf El alargamiento m\u00ednimo especificado, Af, ser\u00e1 el determinado utilizando la siguiente ecuaci\u00f3n:<\/p>\n<p>d\u00f3nde<br \/>\nC es 1940 para c\u00e1lculos que utilizan unidades SI y 625.000 para c\u00e1lculos que utilizan unidades USC;<br \/>\nAxc es el \u00e1rea de la secci\u00f3n transversal de la pieza de prueba de tracci\u00f3n aplicable, expresada en mil\u00edmetros cuadrados (pulgadas cuadradas), como sigue:<br \/>\n1) para piezas de prueba de secci\u00f3n transversal circular, 130 mm2 (0,20 pulg.2) para pruebas de 12,7 mm (0,500 pulg.) y 8,9 mm (0,350 pulg.) de di\u00e1metro<br \/>\npiezas; 65 mm2 (0,10 pulg2) para piezas de prueba de 6,4 mm (0,250 pulg.) de di\u00e1metro;<br \/>\n2) para probetas de secci\u00f3n completa, el menor de a) 485 mm2 (0,75 in2) y b) el \u00e1rea de la secci\u00f3n transversal de la probeta,<br \/>\nderivado utilizando el di\u00e1metro exterior especificado y el espesor de pared especificado de la tuber\u00eda, redondeado al m\u00e1s cercano<br \/>\n10 mm2 (0,01 pulg.2);<br \/>\n3) para piezas de prueba en tira, el menor de a) 485 mm2 (0,75 pulg.2) y b) el \u00e1rea de la secci\u00f3n transversal de la pieza de prueba, derivada utilizando la<br \/>\nancho especificado de la pieza de prueba y espesor de pared especificado de la tuber\u00eda, redondeado al 10 mm2 (0,01 pulg2) m\u00e1s cercano;<br \/>\nU es la resistencia a la tracci\u00f3n m\u00ednima especificada, expresada en megapascales (libras por pulgada cuadrada).<br \/>\ng Se pueden especificar valores inferiores de Rt0,5\/Rm mediante acuerdo.<br \/>\nh Para grados &gt; L625 o X90, se aplica Rp0,2\/Rm. Se podr\u00e1n especificar valores inferiores de Rp0,2 \/Rm mediante acuerdo.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1135557380\">\n\n\t<div id=\"col-1342391845\" 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>M\u00e9todo de prueba de tuber\u00eda API 5L<\/h2>\n<h3>An\u00e1lisis qu\u00edmico:<\/h3>\n<p>El n\u00famero de pruebas es de 2 piezas por lote de 500 o 2 piezas por serie. (Si cualquiera de las tuber\u00edas falla, se deben probar dos piezas adicionales del mismo lote).<\/p>\n<h3>Ensayo de tracci\u00f3n:<\/h3>\n<p>Esta prueba se realiza para evaluar las propiedades mec\u00e1nicas de la tuber\u00eda. En el caso de una tuber\u00eda soldada, la resistencia de la soldadura no deber\u00e1 ser menor que la resistencia del cuerpo de la tuber\u00eda.<\/p>\n<h3>Test de doblado:<\/h3>\n<p>En di\u00e1metros de tuber\u00eda NPS 2 y menores, se realiza una prueba de flexi\u00f3n para determinar la ductilidad de la tuber\u00eda. La prueba de flexi\u00f3n podr\u00eda ser de 90 grados o 180 grados, seg\u00fan la situaci\u00f3n.<\/p>\n<h3>Prueba de aplanamiento:<\/h3>\n<p>Para determinar la ductilidad, los tama\u00f1os de tuber\u00eda superiores a NPS 2 se someten a pruebas de aplanamiento. De acuerdo con ASTM A53, una muestra de tuber\u00eda se corta y se aplana entre dos superficies planas.<\/p>\n<h3>Prueba hidr\u00e1ulica:<\/h3>\n<p>Esta es una prueba que se realiza en cada tramo de tuber\u00eda para determinar si hay o no una fuga. La presi\u00f3n debe mantenerse durante al menos 5 segundos.<\/p>\n<h3>Prueba ultras\u00f3nica o electromagn\u00e9tica de costura de soldadura:<\/h3>\n<p>Esta prueba no destructiva se realiza en toda la longitud de la soldadura para comprobar la integridad de la misma.<\/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_1916982962 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-42898295\">\n\n\t<div id=\"col-2090034423\" 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>Tolerancia de producci\u00f3n<\/h2>\n<p>La calidad es primordial en UNIASEN y nuestra tolerancia de producci\u00f3n de tuber\u00edas API 5L refleja nuestro compromiso con la excelencia.<\/p>\n<p>Nos adherimos a tolerancias estrictas en dimensiones, peso, resistencia y otros par\u00e1metros cr\u00edticos.<\/p>\n<p>Nuestro proceso de fabricaci\u00f3n est\u00e1 dise\u00f1ado para minimizar las variaciones, garantizando un producto consistente que cumpla con sus especificaciones exactas.<\/p>\n<p>Con UNIASEN, puede confiar en que nuestras tuber\u00edas API 5L se adaptar\u00e1n perfectamente a sus operaciones y brindar\u00e1n la precisi\u00f3n y la calidad que espera de un proveedor de clase mundial.<\/p>\n<div class=\"row\"  id=\"row-245312676\">\n\n\t<div id=\"col-689434569\" 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=\"https:\/\/uniasen.com\/es\/contacto\/\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>P\u00f3ngase en contacto con un experto en tubos de acero<\/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\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2002703790\">\n\n\t<div id=\"col-35304873\" 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>Productos relacionados<\/h2>\n\n\t<section class=\"section\" id=\"section_1784821973\">\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-1111561882\">\n\n\n\t<div id=\"col-389851789\" 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-2126752272\" >\n    <div class=\"slider slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{            \"cellAlign\": \"center\",            \"imagesLoaded\": true,            \"lazyLoad\": 1,            \"freeScroll\": false,            \"wrapAround\": true,            \"autoPlay\": 6000,            \"pauseAutoPlayOnHover\" : true,            \"prevNextButtons\": true,            \"contain\" : true,            \"adaptiveHeight\" : true,            \"dragThreshold\" : 10,            \"percentPosition\": true,            \"pageDots\": true,            \"rightToLeft\": false,            \"draggable\": true,            \"selectedAttraction\": 0.1,            \"parallax\" : 0,            \"friction\": 0.6        }'\n        >\n        \n\n<div class=\"row\"  id=\"row-620464426\">\n\n\n\t<div id=\"col-418525815\" 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_1104542242\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/productos\/tubo-erw\/\" 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=\"Fabricante de tubos ERW de China\" 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_1104542242 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2967022671\" class=\"text\">\n\t\t\n\n<p><strong>Tubo soldado<\/strong><\/p>\n\t\t\n<style>\n#text-2967022671 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2967022671 > * {\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-1397797444\" 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_2034868051\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/productos\/tubo-de-sierra\/\" 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=\"Fabricante y proveedor de tubos de acero para sierra.\" 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_2034868051 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2177910964\" class=\"text\">\n\t\t\n\n<p><strong>Tuber\u00eda de acero SAW<\/strong><\/p>\n\t\t\n<style>\n#text-2177910964 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2177910964 > * {\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-246410096\" 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_1214256950\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/productos\/secciones-huecas\/\" 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=\"secci\u00f3n hueca de acero-secci\u00f3n estructural hueca-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_1214256950 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2103304391\" class=\"text\">\n\t\t\n\n<p><strong>Secci\u00f3n estructural hueca<\/strong><\/p>\n\t\t\n<style>\n#text-2103304391 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2103304391 > * {\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-683190314\" 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_343410312\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/productos\/tubo-sin-costura\/\" 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=\"tubo de acero sin costura-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_343410312 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-325213699\" class=\"text\">\n\t\t\n\n<p><strong>Tuber\u00eda de acero sin costura<\/strong><\/p>\n\t\t\n<style>\n#text-325213699 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-325213699 > * {\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-590073759\">\n\n\n\t<div id=\"col-1342719970\" 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_1651976654\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/productos\/accesorios-de-tuberia\/\" 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=\"accesorios de tuber\u00eda de China-accesorios de tuber\u00eda de acero al carbono\" 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_1651976654 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2634686761\" class=\"text\">\n\t\t\n\n<p><strong>Accesorios para tuber\u00edas<\/strong><\/p>\n\t\t\n<style>\n#text-2634686761 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2634686761 > * {\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-1343493411\" 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_1090346023\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/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_1090346023 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3615977806\" class=\"text\">\n\t\t\n\n<p><strong>Tuber\u00eda de rociadores contra incendios<\/strong><\/p>\n\t\t\n<style>\n#text-3615977806 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3615977806 > * {\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-843359517\" 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_1708543652\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/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_1708543652 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-4011309257\" class=\"text\">\n\t\t\n\n<p><strong>Tuberia<\/strong><\/p>\n\n\t\t\n<style>\n#text-4011309257 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-4011309257 > * {\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-1588473380\" 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_7877417\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/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_7877417 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3196372725\" class=\"text\">\n\t\t\n\n<p><strong>Tuber\u00eda de acero sin costura ASTM A106<\/strong><\/p>\n\t\t\n<style>\n#text-3196372725 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3196372725 > * {\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_1784821973 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":10,"featured_media":0,"parent":2187,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-2609","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>API 5L Pipe Specification - PSL1 &amp; PSL2 - UNIASEN<\/title>\n<meta name=\"description\" content=\"API 5l gr.b is one of the most commonly used standards for pipes. 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