{"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\/pt\/padroes\/api-5l\/","title":{"rendered":"API 5L"},"content":{"rendered":"<div id=\"page-header-213084184\" 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-213084184 .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-553967117\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-553967117 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_1476609366\">\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-649260249\">\n\n\t<div id=\"col-1928024931\" 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_1653564852\">\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=\"Tubo api 5l - Tubo de linha api 5L - fornecedor de tubos de a\u00e7o 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_1653564852 {\n  width: 100%;\n}\n@media (min-width:550px) {\n  #image_1653564852 {\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-820126550\" 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>Tubo sem costura e soldado API 5L<\/h2>\n<p>O tubo de linha API 5L \u00e9 adequado para o transporte de petr\u00f3leo e g\u00e1s natural. Ele inclui <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/pt\/produtos\/tubo-sem-costura\/\">sem emendas<\/a><\/span> e <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/pt\/produtos\/tubo-erw\/\">tubos soldados<\/a><\/span>.<\/p>\n<p>Os tubos de a\u00e7o API 5L s\u00e3o divididos em dois tipos de produtos: PSL1 e PSL2.<\/p>\n<p>A UNIASEN oferece tubos da linha API 5L em v\u00e1rios tipos de a\u00e7o, incluindo Gr. A, B, X42, X46, X52, X56, X60, X65, X70, X80. Cada classe \u00e9 adaptada a aplica\u00e7\u00f5es e requisitos de desempenho espec\u00edficos.<\/p>\n<p>Temos a classe certa para voc\u00ea, quer voc\u00ea precise de alta resist\u00eancia \u00e0 tra\u00e7\u00e3o ou de maior resist\u00eancia \u00e0 corros\u00e3o.<\/p>\n<p>A seguir, detalhamos os tamanhos e a gama de fornecimento de tubos API 5L fornecidos pela UNIASEN.<\/p>\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Solicite uma cota\u00e7\u00e3o de tubos 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_1476609366 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_332051937\">\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-1391779325\">\n\n\t<div id=\"col-1821784814\" 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>Especifica\u00e7\u00e3o<\/h2>\n<p>Nossos tubos s\u00e3o fornecidos em v\u00e1rias dimens\u00f5es, procedimentos de produ\u00e7\u00e3o, graus de a\u00e7o, revestimentos de superf\u00edcie, tipos de extremidade, m\u00e9todos de jun\u00e7\u00e3o e servi\u00e7os de usinagem.<\/p>\n<p>Se voc\u00ea precisar de um di\u00e2metro, espessura de parede ou revestimento espec\u00edfico, temos a experi\u00eancia necess\u00e1ria.<\/p>\n<p>Nossos procedimentos de produ\u00e7\u00e3o seguem os padr\u00f5es internacionais, garantindo um produto que se alinha com as demandas de seu projeto. Confie em n\u00f3s para fornecer a solu\u00e7\u00e3o perfeita para suas necessidades de tubula\u00e7\u00e3o.<\/p>\n<ul>\n<li><span style=\"color: #333333;\"><strong>Padr\u00e3o\uff1a <\/strong><\/span>API Spec 5L 46\u00aa 2018<\/li>\n<li><span style=\"color: #333333;\"><strong>Procedimento\uff1a <\/strong><\/span><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/pt\/produtos\/tubo-erw\/\">ERW<\/a><\/span>, <span style=\"color: #ff6600;\">SMLS<\/span>, <span style=\"color: #ff6600;\">SSAW<\/span>, <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/pt\/produtos\/tubo-de-serra-2\/\">LSAW<\/a><\/span><\/li>\n<li><span style=\"color: #333333;\"><strong>Dimens\u00f5es\uff1a<\/strong><\/span>10,3 mm - 2134 mm (1\/8\u2033 - 84\u2033, 1,7 - DN400)<\/li>\n<li><span style=\"color: #333333;\"><strong>Espessura\uff1a<\/strong><\/span>1,7 mm - 52 mm<br \/>SCH5S, SCH10, SCH20, SCH30, SCH40, STD, XXS, SCH60, SCH100, SCH120, SCH140, SCH160<\/li>\n<li><span style=\"color: #333333;\"><strong>Comprimento da unidade:<\/strong> <\/span>3 - 18 mtrs<\/li>\n<li><span style=\"color: #333333;\"><strong>Grau de a\u00e7o\uff1a <\/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>Revestimento de superf\u00edcie\uff1a <\/strong><\/span>Laca preta, envernizamento, lubrifica\u00e7\u00e3o, galvaniza\u00e7\u00e3o por imers\u00e3o a quente<br \/>FBE, 2PP, 3PP, 2PE, 3PE<\/li>\n<li><span style=\"color: #333333;\"><strong>Tipo de extremidade\uff1a <\/strong><\/span>Liso, chanfrado, rosqueado, ranhurado, com ombros<\/li>\n<li><span style=\"color: #333333;\"><strong>M\u00e9todo conjunto\uff1a <\/strong><\/span>Conex\u00e3o, flange, acoplamento, bra\u00e7adeira, ombro de tubo, soldagem<\/li>\n<li><span style=\"color: #333333;\"><strong>Usinagem de tubos\uff1a <\/strong><\/span>Soldagem, dobra, perfura\u00e7\u00e3o de furos, puncionamento, estampagem, afunilamento, alargamento, expans\u00e3o<\/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-996345289\">\n\n\t<div id=\"col-1463651106\" 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>Fa\u00e7a sua cota\u00e7\u00e3o agora!<\/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_332051937 {\n  padding-top: 6px;\n  padding-bottom: 6px;\n}\n@media (min-width:550px) {\n  #section_332051937 {\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_1000817383\">\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-1176538234\">\n\n\t<div id=\"col-785378649\" 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>Dimens\u00e3o<\/h2>\n<p>Os tubos API 5L da UNIASEN est\u00e3o dispon\u00edveis em uma ampla variedade de dimens\u00f5es para atender a diferentes aplica\u00e7\u00f5es. Com di\u00e2metros externos, espessuras de parede e comprimentos variados, oferecemos personaliza\u00e7\u00e3o para atender \u00e0s suas necessidades espec\u00edficas. Nossa tabela de dimens\u00f5es inclui detalhes abrangentes, permitindo que voc\u00ea selecione o tamanho e a forma perfeitos para o seu projeto. Com a UNIASEN, voc\u00ea tem a flexibilidade de escolher as dimens\u00f5es que melhor se alinham aos seus requisitos operacionais, garantindo efici\u00eancia e compatibilidade.<\/p>\n<div class=\"row\"  id=\"row-1885993045\">\n\n\t<div id=\"col-2029632820\" 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\u00e2metro externo especificado<br \/>\nD<br \/>\nmm (pol.)<\/td>\n<td colspan=\"2\">Espessura de parede especificada<br \/>\nt<br \/>\nmm (pol.)<\/td>\n<\/tr>\n<tr>\n<td>Tamanhos especiais de luz a<\/td>\n<td>Tamanhos regulares<\/td>\n<\/tr>\n<tr>\n<td>\u2265 10,3 (0,405) a &lt; 13,7 (0,540)<\/td>\n<td>-<\/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>-<\/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>-<\/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>-<\/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>-<\/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>-<\/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>-<\/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>-<\/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>-<\/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>-<\/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>-<\/td>\n<td>\u2265 10,3 (0,406) a \u2264 52,0 (2,050)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">NOTA Os valores padronizados para o di\u00e2metro externo especificado e a espessura de parede especificada do tubo s\u00e3o fornecidos na ISO 4200 [7] e na ASME B36.10M[8]<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">a O tubo com a combina\u00e7\u00e3o de di\u00e2metro externo especificado e espessura de parede especificada \u00e9 definido como tubo de tamanho leve especial; outras combina\u00e7\u00f5es apresentadas nesta tabela s\u00e3o definidas como tubo de tamanho 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-1885993045 > .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-1176538234 > .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_1000817383 {\n  padding-top: 6px;\n  padding-bottom: 6px;\n}\n@media (min-width:550px) {\n  #section_1000817383 {\n    padding-top: 10px;\n    padding-bottom: 10px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-202589913\">\n\n\t<div id=\"col-327324586\" 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>Solicite uma cota\u00e7\u00e3o de tubos 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_382893398\">\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-897319363\">\n\n\t<div id=\"col-2106307543\" 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>Entender a composi\u00e7\u00e3o qu\u00edmica de nossos tubos API 5L \u00e9 vital para o sucesso de seu projeto. Na UNIASEN, aderimos a requisitos qu\u00edmicos rigorosos, garantindo o equil\u00edbrio certo de elementos para um desempenho ideal. Nossos tubos s\u00e3o fabricados com propor\u00e7\u00f5es precisas de carbono, mangan\u00eas, f\u00f3sforo, enxofre e outros elementos essenciais. Essa aten\u00e7\u00e3o meticulosa \u00e0 composi\u00e7\u00e3o qu\u00edmica garante um produto que oferece durabilidade, resist\u00eancia \u00e0 corros\u00e3o e o desempenho que voc\u00ea espera da UNIASEN.<\/p>\n<div class=\"row\"  id=\"row-573136328\">\n\n\t<div id=\"col-244367406\" 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-694736339\" class=\"text\">\n\t\t\n<p><strong>Composi\u00e7\u00e3o qu\u00edmica para tubo PSL 1 com t \u2264 25,0 mm (0,984 pol.)<\/strong><br \/>\n\t\t\n<style>\n#text-694736339 {\n  color: rgb(68, 67, 67);\n}\n#text-694736339 > * {\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\">Grau de a\u00e7o<br \/>\n(Nome do a\u00e7o)<\/td>\n<td colspan=\"8\" width=\"768\">Fra\u00e7\u00e3o de massa, com base em an\u00e1lises de calor e produto a,g<br \/>\n%<\/td>\n<\/tr>\n<tr>\n<td width=\"94\">C<\/td>\n<td width=\"94\">Mn<\/td>\n<td colspan=\"2\" width=\"189\">P<\/td>\n<td width=\"94\">S<\/td>\n<td width=\"94\">V<\/td>\n<td width=\"96\">Nb<\/td>\n<td width=\"102\">Ti<\/td>\n<\/tr>\n<tr>\n<td width=\"94\">max b<\/td>\n<td width=\"94\">max b<\/td>\n<td width=\"94\">min<\/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 sem costura<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L175 ou A25<\/td>\n<td width=\"94\">0.21<\/td>\n<td width=\"94\">0.60<\/td>\n<td width=\"94\">-<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">-<\/td>\n<td width=\"96\">-<\/td>\n<td width=\"102\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L175P ou 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\">-<\/td>\n<td width=\"96\">-<\/td>\n<td width=\"102\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L210 ou A<\/td>\n<td width=\"94\">0.22<\/td>\n<td width=\"94\">0.90<\/td>\n<td width=\"94\">-<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">-<\/td>\n<td width=\"96\">-<\/td>\n<td width=\"102\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245 ou B<\/td>\n<td width=\"94\">0.28<\/td>\n<td width=\"94\">1.20<\/td>\n<td width=\"94\">-<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">c,d<\/td>\n<td width=\"96\">c,d<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290 ou X42<\/td>\n<td width=\"94\">0.28<\/td>\n<td width=\"94\">1.30<\/td>\n<td width=\"94\">-<\/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 ou X46<\/td>\n<td width=\"94\">0.28<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">-<\/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 ou X52<\/td>\n<td width=\"94\">0.28<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">-<\/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 ou X56<\/td>\n<td width=\"94\">0.28<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">-<\/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 ou X60<\/td>\n<td width=\"94\">0.28 e<\/td>\n<td width=\"94\">1.40 e<\/td>\n<td width=\"94\">-<\/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 ou X65<\/td>\n<td width=\"94\">0.28 e<\/td>\n<td width=\"94\">1.40 e<\/td>\n<td width=\"94\">-<\/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 ou X70<\/td>\n<td width=\"94\">0.28 e<\/td>\n<td width=\"94\">1.40 e<\/td>\n<td width=\"94\">-<\/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 ou A25<\/td>\n<td width=\"94\">0.21<\/td>\n<td width=\"94\">0.60<\/td>\n<td width=\"94\">-<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">-<\/td>\n<td width=\"96\">-<\/td>\n<td width=\"102\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L175P ou 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\">-<\/td>\n<td width=\"96\">-<\/td>\n<td width=\"102\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L210 ou A<\/td>\n<td width=\"94\">0.22<\/td>\n<td width=\"94\">0.90<\/td>\n<td width=\"94\">-<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">-<\/td>\n<td width=\"96\">-<\/td>\n<td width=\"102\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245 ou B<\/td>\n<td width=\"94\">0.26<\/td>\n<td width=\"94\">1.20<\/td>\n<td width=\"94\">-<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">0.030<\/td>\n<td width=\"94\">c,d<\/td>\n<td width=\"96\">c,d<\/td>\n<td width=\"102\">d<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290 ou X42<\/td>\n<td width=\"94\">0.26<\/td>\n<td width=\"94\">1.30<\/td>\n<td width=\"94\">-<\/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 ou X46<\/td>\n<td width=\"94\">0.26<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">-<\/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 ou X52<\/td>\n<td width=\"94\">0.26<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">-<\/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 ou X56<\/td>\n<td width=\"94\">0.26<\/td>\n<td width=\"94\">1.40<\/td>\n<td width=\"94\">-<\/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 ou X60<\/td>\n<td width=\"94\">0.26 e<\/td>\n<td width=\"94\">1.40 e<\/td>\n<td width=\"94\">-<\/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 ou X65<\/td>\n<td width=\"94\">0.26 e<\/td>\n<td width=\"94\">1.45 e<\/td>\n<td width=\"94\">-<\/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 ou X70<\/td>\n<td width=\"94\">0.26 e<\/td>\n<td width=\"94\">1.65 e<\/td>\n<td width=\"94\">-<\/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 % e Mo \u2264 0,15 %.<br \/>\nb Para cada redu\u00e7\u00e3o de 0,01 % abaixo da concentra\u00e7\u00e3o m\u00e1xima especificada para o carbono, um aumento de 0,05 % acima da concentra\u00e7\u00e3o m\u00e1xima especificada para o carbono.<br \/>\na concentra\u00e7\u00e3o m\u00e1xima especificada para Mn \u00e9 permitida, at\u00e9 um m\u00e1ximo de 1,65 % para graus \u2265 L245 ou B, mas \u2264 L360 ou<br \/>\nX52; at\u00e9 um m\u00e1ximo de 1,75 % para graus &gt; L360 ou X52, mas &lt; L485 ou X70; e at\u00e9 um m\u00e1ximo de 2,00 % para o grau L485<br \/>\nou X70.<br \/>\nc Salvo acordo em contr\u00e1rio, Nb + V \u2264 0,06 %.<br \/>\nd Nb + V + Ti \u2264 0. 15 %.<br \/>\ne Salvo acordo em contr\u00e1rio.<br \/>\nf Salvo acordo em contr\u00e1rio, Nb + V + Ti \u2264 0. 15 %.<br \/>\ng N\u00e3o \u00e9 permitida nenhuma adi\u00e7\u00e3o deliberada de B e o residual B \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-1547807238\">\n\n\t<div id=\"col-1510064464\" 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-3034551872\" class=\"text\">\n\t\t\n<p><strong>Composi\u00e7\u00e3o qu\u00edmica para tubo PSL 2 com t \u2264 25,0 mm (0,984 pol.)<\/strong><br \/>\n\t\t\n<style>\n#text-3034551872 {\n  color: rgb(68, 67, 67);\n}\n#text-3034551872 > * {\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\">Grau de a\u00e7o<br \/>\n(Nome do a\u00e7o)<\/td>\n<td colspan=\"9\" width=\"623\">\u00a0\u00a0\u00a0Fra\u00e7\u00e3o de massa, com base em an\u00e1lises de calor e produto<br \/>\n% m\u00e1ximo<\/td>\n<td colspan=\"2\" width=\"144\">Carbono<br \/>\nEquivalente a<br \/>\n% m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td width=\"73\">C b<\/td>\n<td width=\"68\">Si<\/td>\n<td width=\"68\">Mn b<\/td>\n<td width=\"73\">P<\/td>\n<td width=\"63\">S<\/td>\n<td width=\"68\">V<\/td>\n<td width=\"68\">Nb<\/td>\n<td width=\"68\">Ti<\/td>\n<td width=\"69\">Outros<\/td>\n<td width=\"72\">CE IIW<\/td>\n<td width=\"72\">CE Pcm<\/td>\n<\/tr>\n<tr>\n<td colspan=\"12\" width=\"949\">Tubos sem costura e soldados<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245R ou 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 ou 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 ou 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 ou 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 ou 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 ou 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 ou 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 ou X60N<\/td>\n<td width=\"73\">0.24 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.40 f<\/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\">Conforme acordado<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245Q ou 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 ou 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 ou 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 ou 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 ou 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 ou X60Q<\/td>\n<td width=\"73\">0.18 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.70 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L450Q ou X65Q<\/td>\n<td width=\"73\">0.18 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.70 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L485Q ou X70Q<\/td>\n<td width=\"73\">0.18 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.80 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L555Q ou X80Q<\/td>\n<td width=\"73\">0.18 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.90 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">i,j<\/td>\n<td colspan=\"2\" width=\"144\">Conforme acordado<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L625Q ou 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\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">j,k<\/td>\n<td colspan=\"2\" width=\"144\">Conforme acordado<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L690Q ou 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\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">j,k<\/td>\n<td colspan=\"2\" width=\"144\">Conforme acordado<\/td>\n<\/tr>\n<tr>\n<td colspan=\"12\" width=\"949\">Tubo soldado<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245M ou 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 ou 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 ou 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 ou 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 ou 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 ou 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\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L450M ou 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\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L485M ou X70M<\/td>\n<td width=\"73\">0.12 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.70 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L555M ou X80M<\/td>\n<td width=\"73\">0.12 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.85 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">i,l<\/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 ou 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\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">i,l<\/td>\n<td rowspan=\"3\" width=\"72\">-<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L690M ou 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\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">i,j<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L830M ou 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\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">i,j<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td colspan=\"12\" width=\"949\">a Com base na an\u00e1lise do produto, para tubos sem costura com t &gt; 20,0 mm (0,787 pol.), os limites CE devem ser os acordados; os limites CEIIW<br \/>\nse aplicam se C &gt; 0,12 % e os limites CEPcm se aplicam se C \u2264 0,12 %.<br \/>\nb Para cada redu\u00e7\u00e3o de 0,01 % abaixo do m\u00e1ximo especificado para C, um aumento de 0,05 % acima do m\u00e1ximo especificado para<br \/>\nO Mn \u00e9 permitido, at\u00e9 um m\u00e1ximo de 1,65 % para classes \u2265 L245 ou B, mas \u2264 L360 ou X52; at\u00e9 um m\u00e1ximo de 1,75 % para classes<br \/>\ngraus &gt; L360 ou X52, mas &lt; L485 ou X70; at\u00e9 um m\u00e1ximo de 2,00 % para graus \u2265 L485 ou X70, mas \u2264 L555 ou X80; e at\u00e9 um m\u00e1ximo de<br \/>\nm\u00e1ximo de 2,20 % para classes &gt; L555 ou X80.<br \/>\nc Salvo acordo em contr\u00e1rio, Nb + V \u2264 0,06 %.<br \/>\nd Nb + V + Ti \u2264 0,15 %.<br \/>\ne Salvo acordo em contr\u00e1rio, Cu \u2264 0,50 %; Ni \u2264 0,30 %; Cr \u2264 0,30 % e Mo \u2264 0,15 %.<br \/>\nf Salvo acordo em contr\u00e1rio.<br \/>\ng Salvo acordo em contr\u00e1rio, Nb + V + Ti \u2264 0,15 %.<br \/>\nh Salvo acordo em contr\u00e1rio, Cu \u2264 0,50 %; Ni \u2264 0,50 %; Cr \u2264 0,50 % e Mo \u2264 0,50 %.<br \/>\ni Salvo acordo em contr\u00e1rio, Cu \u2264 0,50 %; Ni \u2264 1,00 %; Cr \u2264 0,50 % e Mo \u2264 0,50 %.<br \/>\nj B \u2264 0,004 %.<br \/>\nk Salvo acordo em contr\u00e1rio, Cu \u2264 0,50 %; Ni \u2264 1,00 %; Cr \u2264 0,55 % e Mo \u2264 0,80 %.<br \/>\nl Para os tipos de tubo PSL 2, exceto os tipos aos quais a nota de rodap\u00e9 j) j\u00e1 se aplica, aplica-se o seguinte: a menos que seja diferente<br \/>\nconcordou que nenhuma adi\u00e7\u00e3o intencional de B \u00e9 permitida e que 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\n<style>\n#row-1547807238 > .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_382893398 {\n  padding-top: 6px;\n  padding-bottom: 6px;\n}\n@media (min-width:550px) {\n  #section_382893398 {\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_772605833\">\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-2066800292\">\n\n\t<div id=\"col-861101038\" 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>Requisitos mec\u00e2nicos<\/h2>\n<p>A integridade mec\u00e2nica est\u00e1 no centro dos tubos da linha API 5L da UNIASEN. N\u00f3s nos concentramos nas principais propriedades mec\u00e2nicas, como resist\u00eancia \u00e0 tra\u00e7\u00e3o, resist\u00eancia ao escoamento, alongamento e dureza, para garantir que nossos tubos suportem as condi\u00e7\u00f5es exigentes do setor de tubula\u00e7\u00f5es. Ao escolher a UNIASEN, voc\u00ea se beneficia de tubos projetados para funcionar sob press\u00e3o, proporcionando a confian\u00e7a e a confiabilidade que suas opera\u00e7\u00f5es exigem.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1176113800\">\n\n\t<div id=\"col-1195917130\" 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\">Grau do tubo<\/td>\n<td colspan=\"3\" width=\"568\">Corpo do tubo de tubos sem costura e soldados<\/td>\n<td width=\"223\">Costura de solda do EW,<br \/>\nLW, SAW e COW<br \/>\nTubo<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">Resist\u00eancia ao escoamento a<\/p>\n<p>Rt0,5<br \/>\nMPa (psi)<\/td>\n<td width=\"196\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o a<\/p>\n<p>Rm<br \/>\nMPa (psi)<\/td>\n<td width=\"179\">Alongamento<br \/>\n(em 50 mm ou 2 pol.)<br \/>\nAf<br \/>\n%<\/td>\n<td width=\"223\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/p>\n<p>Rm<br \/>\nMPa (psi)<\/td>\n<\/tr>\n<tr>\n<td width=\"193\">min<\/td>\n<td width=\"196\">min<\/td>\n<td width=\"179\">min<\/td>\n<td width=\"223\">min<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">L175 ou 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 ou 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 ou 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 ou 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 ou 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 ou 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 ou 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 ou 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 ou 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 ou 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 ou 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 classes intermedi\u00e1rias, a diferen\u00e7a entre a resist\u00eancia m\u00ednima \u00e0 tra\u00e7\u00e3o especificada e a resist\u00eancia m\u00ednima ao escoamento especificada para o corpo do tubo deve ser a indicada na tabela para a classe imediatamente superior.<br \/>\nb Para classes intermedi\u00e1rias, a resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00ednima especificada para a costura de solda deve ser o mesmo valor que foi determinado para o corpo do tubo usando a nota de rodap\u00e9 a).<br \/>\nc O alongamento m\u00ednimo especificado, Af, expresso em porcentagem e arredondado para a porcentagem mais pr\u00f3xima, deve ser determinado usando a equa\u00e7\u00e3o a seguir:<\/p>\n<p>onde<br \/>\nC \u00e9 1940 para c\u00e1lculos que usam unidades SI e 625.000 para c\u00e1lculos que usam unidades USC;<br \/>\nAxc \u00e9 a \u00e1rea da se\u00e7\u00e3o transversal da pe\u00e7a de teste de tra\u00e7\u00e3o aplic\u00e1vel, expressa em mil\u00edmetros quadrados (polegadas quadradas), como segue:<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" width=\"990\">1) para corpos de prova de se\u00e7\u00e3o transversal circular, 130 mm2 (0,20 pol.2) para di\u00e2metros de 12,7 mm (0,500 pol.) e 8,9 mm (0,350 pol.)<br \/>\npara corpos de prova com di\u00e2metro de 6,4 mm (0,250 pol.); 65 mm2 (0,10 pol.2) para corpos de prova com di\u00e2metro de 6,4 mm (0,250 pol.);<br \/>\n2) para corpos de prova de se\u00e7\u00e3o completa, o menor valor entre a) 485 mm2 (0,75 pol.2) e b) a \u00e1rea da se\u00e7\u00e3o transversal do corpo de prova,<br \/>\nderivado usando o di\u00e2metro externo especificado e a espessura de parede especificada do tubo, arredondado para o valor mais pr\u00f3ximo de<br \/>\n10 mm2 (0,01 pol.2);<br \/>\n3) para corpos de prova em tiras, o menor valor entre a) 485 mm2 (0,75 pol.2) e b) a \u00e1rea da se\u00e7\u00e3o transversal do corpo de prova, derivada<br \/>\nusando a largura especificada da pe\u00e7a de teste e a espessura de parede especificada do tubo, arredondada para o valor mais pr\u00f3ximo de<br \/>\n10 mm2 (0,01 pol.2);<br \/>\nU \u00e9 a resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00ednima especificada, expressa em megapascal (libras por polegada quadrada).<\/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-1645511780\">\n\n\t<div id=\"col-1994463886\" 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-2490976145\" class=\"text\">\n\t\t\n<p><strong>Tabela 7 - Requisitos para os resultados dos testes de tra\u00e7\u00e3o do tubo PSL 2<\/strong><br \/>\n\t\t\n<style>\n#text-2490976145 {\n  color: rgb(68, 67, 67);\n}\n#text-2490976145 > * {\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\">Grau do tubo<\/td>\n<td colspan=\"6\" width=\"707\">Corpo do tubo de tubos sem costura e soldados<\/td>\n<td width=\"143\">Costura de solda<br \/>\ndo HFW,<br \/>\nSAW e<br \/>\nTubo COW<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"2\" width=\"252\">Resist\u00eancia ao escoamento a<\/p>\n<p>Rt0,5<br \/>\nMPa (psi)<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"238\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o a<\/p>\n<p>Rm<br \/>\nMPa (psi)<\/td>\n<td rowspan=\"2\" width=\"110\">Propor\u00e7\u00e3o a,c<\/p>\n<p>Rt0,5\/Rm<\/td>\n<td rowspan=\"2\" width=\"105\">Alongamento<br \/>\n(em 50 mm<br \/>\nou 2 pol.)<br \/>\nAf<br \/>\n%<\/td>\n<td width=\"143\">Tra\u00e7\u00e3o<br \/>\nFor\u00e7a<\/td>\n<\/tr>\n<tr>\n<td width=\"143\">Rm<br \/>\nMPa (psi)<\/td>\n<\/tr>\n<tr>\n<td width=\"122\">min<\/td>\n<td width=\"129\">m\u00e1ximo<\/td>\n<td width=\"110\">min<\/td>\n<td width=\"128\">m\u00e1ximo<\/td>\n<td width=\"110\">m\u00e1ximo<\/td>\n<td width=\"105\">min<\/td>\n<td width=\"143\">min<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L245R ou BR<br \/>\nL245N ou BN<br \/>\nL245Q ou BQ<br \/>\nL245M ou BM<\/td>\n<td width=\"122\">245<br \/>\n(35,500)<\/td>\n<td width=\"129\">450<br \/>\n(65,300) e<\/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 ou X42R<br \/>\nL290N ou X42N<br \/>\nL290Q ou X42Q<br \/>\nL290M ou 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 ou X46N<br \/>\nL320Q ou X46Q<br \/>\nL320M ou 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 ou X52N<br \/>\nL360Q ou X52Q<br \/>\nL360M ou 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 ou X56N<br \/>\nL390Q ou X56Q<br \/>\nL390M ou 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 ou X60N<br \/>\nL415Q ou X60Q<br \/>\nL415M ou 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 ou X65Q<br \/>\nL450M ou 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 ou X70Q<br \/>\nL485M ou 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 ou X80Q<br \/>\nL555M ou 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 ou 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 ou 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 g<\/td>\n<td width=\"105\">f<\/td>\n<td width=\"143\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L690M ou X100M<\/td>\n<td width=\"122\">690<br \/>\n(100,100) b<\/td>\n<td width=\"129\">840<br \/>\n(121,800) b<\/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 h<\/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 ou X100Q<\/td>\n<td width=\"122\">690<br \/>\n(100,100) b<\/td>\n<td width=\"129\">840<br \/>\n(121,800) b<\/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 h<\/td>\n<td width=\"105\">f<\/td>\n<td width=\"143\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"139\">L830M ou X120M<\/td>\n<td width=\"122\">830<br \/>\n(120,400) b<\/td>\n<td width=\"129\">1050<br \/>\n(152,300) b<\/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 h<\/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 classes intermedi\u00e1rias, a diferen\u00e7a entre a resist\u00eancia m\u00e1xima especificada e a resist\u00eancia m\u00ednima especificada<br \/>\ndeve ser a indicada na tabela para a classe imediatamente superior, e a diferen\u00e7a entre a resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00ednima especificada e a resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00ednima especificada deve ser a indicada na tabela para a classe imediatamente superior.<br \/>\nO limite de elasticidade m\u00ednimo especificado deve ser o indicado na tabela para o grau imediatamente superior; para graus intermedi\u00e1rios at\u00e9 o grau<br \/>\nL320 ou X46, a resist\u00eancia \u00e0 tra\u00e7\u00e3o deve ser \u2264 655 MPa (95.000 psi); para graus intermedi\u00e1rios superiores ao Grau L320 ou X46 e<br \/>\ninferior ao grau L555 ou X80, a resist\u00eancia \u00e0 tra\u00e7\u00e3o deve ser \u2264 760 MPa (110.200 psi); para graus intermedi\u00e1rios superiores a<br \/>\nGrau L555 ou X80, a resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00e1xima permitida deve ser obtida por interpola\u00e7\u00e3o; para unidades SI, o valor calculado<br \/>\ndeve ser arredondado para os 5 MPa mais pr\u00f3ximos; para unidades USC, o valor calculado deve ser arredondado para os 100 psi mais pr\u00f3ximos.<br \/>\nb Para classes &gt; L625 ou X90, aplica-se Rp0,2.<br \/>\nc Esse limite se aplica a tubos com D &gt; 323,9 mm (12,750 pol.).<br \/>\nd Para classes intermedi\u00e1rias, a resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00ednima especificada para a costura de solda deve ser o mesmo valor determinado para<br \/>\no corpo do tubo usando a nota de rodap\u00e9 a).<br \/>\ne Para tubos que exigem testes longitudinais, a resist\u00eancia m\u00e1xima de escoamento deve ser \u2264 495 MPa (71.800 psi).<br \/>\nf O alongamento m\u00ednimo especificado, Af, deve ser determinado usando a seguinte equa\u00e7\u00e3o:<\/p>\n<p>onde<br \/>\nC \u00e9 1940 para c\u00e1lculos que usam unidades SI e 625.000 para c\u00e1lculos que usam unidades USC;<br \/>\nAxc \u00e9 a \u00e1rea da se\u00e7\u00e3o transversal da pe\u00e7a de teste de tra\u00e7\u00e3o aplic\u00e1vel, expressa em mil\u00edmetros quadrados (polegadas quadradas), como segue:<br \/>\n1) para corpos de prova de se\u00e7\u00e3o transversal circular, 130 mm2 (0,20 pol.2) para teste de 12,7 mm (0,500 pol.) e 8,9 mm (0,350 pol.) de di\u00e2metro<br \/>\npara pe\u00e7as de teste com di\u00e2metro de 6,4 mm (0,250 pol.); 65 mm2 (0,10 pol.2) para pe\u00e7as de teste com di\u00e2metro de 6,4 mm (0,250 pol.);<br \/>\n2) para corpos de prova de se\u00e7\u00e3o completa, o menor valor entre a) 485 mm2 (0,75 pol.2) e b) a \u00e1rea da se\u00e7\u00e3o transversal do corpo de prova,<br \/>\nderivado usando o di\u00e2metro externo especificado e a espessura de parede especificada do tubo, arredondado para o valor mais pr\u00f3ximo de<br \/>\n10 mm2 (0,01 pol.2);<br \/>\n3) para corpos de prova de tiras, o menor valor entre a) 485 mm2 (0,75 pol.2) e b) a \u00e1rea da se\u00e7\u00e3o transversal do corpo de prova, derivada usando o m\u00e9todo<br \/>\nlargura especificada da pe\u00e7a de teste e a espessura de parede especificada do tubo, arredondada para os 10 mm2 (0,01 pol.2) mais pr\u00f3ximos;<br \/>\nU \u00e9 a resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00ednima especificada, expressa em megapascal (libras por polegada quadrada).<br \/>\ng Valores mais baixos de Rt0,5\/Rm podem ser especificados por acordo.<br \/>\nh Para classes &gt; L625 ou X90, aplica-se Rp0,2 \/Rm. Valores mais baixos de Rp0.2 \/Rm podem ser especificados por acordo.<\/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-1625782366\">\n\n\t<div id=\"col-1041079005\" 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 teste de tubo de linha API 5L<\/h2>\n<h3>An\u00e1lise qu\u00edmica:<\/h3>\n<p>O n\u00famero de testes \u00e9 de 2 pe\u00e7as em cada lote de 500 ou 2 pe\u00e7as por calor (se um dos tubos falhar, outras duas pe\u00e7as do mesmo lote dever\u00e3o ser testadas).<\/p>\n<h3>Teste de tra\u00e7\u00e3o:<\/h3>\n<p>Esse teste \u00e9 realizado para avaliar as propriedades mec\u00e2nicas do tubo. No caso de um tubo soldado, a resist\u00eancia da solda n\u00e3o deve ser menor do que a resist\u00eancia do corpo do tubo.<\/p>\n<h3>Teste de flex\u00e3o:<\/h3>\n<p>Nos di\u00e2metros de tubo NPS 2 e inferiores, \u00e9 realizado um teste de flex\u00e3o para determinar a ductilidade do tubo. O teste de curvatura pode ser de 90 graus ou 180 graus, dependendo da situa\u00e7\u00e3o.<\/p>\n<h3>Teste de achatamento:<\/h3>\n<p>Para a ductilidade, os tamanhos de tubo maiores que NPS 2 s\u00e3o testados por achatamento. De acordo com a ASTM A53, uma amostra de tubo \u00e9 cortada e achatada entre duas superf\u00edcies planas.<\/p>\n<h3>Teste de hidrog\u00eanio:<\/h3>\n<p>Esse \u00e9 um teste realizado em cada comprimento do tubo para determinar se h\u00e1 ou n\u00e3o um vazamento. A press\u00e3o deve ser mantida por pelo menos 5 segundos.<\/p>\n<h3>Teste ultrass\u00f4nico ou eletromagn\u00e9tico da costura de solda:<\/h3>\n<p>Esse teste n\u00e3o destrutivo \u00e9 realizado em todo o comprimento da solda para verificar a integridade da solda.<\/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_772605833 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-847118063\">\n\n\t<div id=\"col-584018887\" 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>Toler\u00e2ncia de produ\u00e7\u00e3o<\/h2>\n<p>A qualidade \u00e9 primordial na UNIASEN, e nossa toler\u00e2ncia de produ\u00e7\u00e3o para tubos da linha API 5L reflete nosso compromisso com a excel\u00eancia.<\/p>\n<p>Seguimos toler\u00e2ncias r\u00edgidas em termos de dimens\u00f5es, peso, resist\u00eancia e outros par\u00e2metros cr\u00edticos.<\/p>\n<p>Nosso processo de fabrica\u00e7\u00e3o \u00e9 projetado para minimizar as varia\u00e7\u00f5es, garantindo um produto consistente que atenda \u00e0s suas especifica\u00e7\u00f5es exatas.<\/p>\n<p>Com a UNIASEN, voc\u00ea pode confiar que nossos tubos da linha API 5L se encaixar\u00e3o perfeitamente em suas opera\u00e7\u00f5es, oferecendo a precis\u00e3o e a qualidade que voc\u00ea espera de um fornecedor de classe mundial.<\/p>\n<div class=\"row\"  id=\"row-985948609\">\n\n\t<div id=\"col-1361079607\" 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\/pt\/contato\/\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Entre em contato com um especialista em tubos de a\u00e7o<\/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-360387955\">\n\n\t<div id=\"col-1998685920\" 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>Produtos relacionados<\/h2>\n\n\t<section class=\"section\" id=\"section_1232727335\">\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-1354855148\">\n\n\n\t<div id=\"col-1805240065\" 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-1490446345\" >\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-1456864484\">\n\n\n\t<div id=\"col-430532437\" 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_1281138957\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/pt\/produtos\/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 na 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_1281138957 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-245767606\" class=\"text\">\n\t\t\n\n<p><strong>Tubo soldado<\/strong><\/p>\n\t\t\n<style>\n#text-245767606 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-245767606 > * {\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-886570171\" 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_1353545394\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/pt\/produtos\/tubo-de-serra\/\" 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 e fornecedor de tubos de a\u00e7o para serra\" 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_1353545394 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2964337877\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de a\u00e7o SSAW<\/strong><\/p>\n\t\t\n<style>\n#text-2964337877 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2964337877 > * {\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-821517426\" 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_1455259733\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/pt\/produtos\/secoes-ocas\/\" 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=\"se\u00e7\u00e3o oca de a\u00e7o - se\u00e7\u00e3o estrutural oca - 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_1455259733 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2241078794\" class=\"text\">\n\t\t\n\n<p><strong>Se\u00e7\u00e3o estrutural oca<\/strong><\/p>\n\t\t\n<style>\n#text-2241078794 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2241078794 > * {\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-1301126142\" 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_51935383\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/pt\/produtos\/tubo-sem-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 a\u00e7o sem costura - Tubo SMLS\" 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_51935383 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-452130422\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de a\u00e7o sem costura<\/strong><\/p>\n\t\t\n<style>\n#text-452130422 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-452130422 > * {\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-796680129\">\n\n\n\t<div id=\"col-992301115\" 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_477770416\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/pt\/produtos\/acessorios-para-tubos\/\" 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=\"acess\u00f3rios para tubos da china - acess\u00f3rios para tubos de a\u00e7o 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_477770416 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1401520288\" class=\"text\">\n\t\t\n\n<p><strong>Conex\u00f5es para tubos Conex\u00f5es para tubos<\/strong><\/p>\n\t\t\n<style>\n#text-1401520288 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1401520288 > * {\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-240124548\" 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_816619866\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/pt\/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_816619866 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2332935802\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de sprinklers contra inc\u00eandio<\/strong><\/p>\n\t\t\n<style>\n#text-2332935802 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2332935802 > * {\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-832972999\" 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_1863434194\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/pt\/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_1863434194 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-365613916\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de linha<\/strong><\/p>\n\n\t\t\n<style>\n#text-365613916 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-365613916 > * {\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-159280611\" 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_1370600312\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/pt\/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_1370600312 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2763134638\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de a\u00e7o sem costura ASTM A106<\/strong><\/p>\n\t\t\n<style>\n#text-2763134638 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2763134638 > * {\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_1232727335 {\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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