{"id":2811,"date":"2023-10-18T17:09:38","date_gmt":"2023-10-18T09:09:38","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=2811"},"modified":"2024-08-27T14:46:17","modified_gmt":"2024-08-27T06:46:17","slug":"astm-a672-pipe","status":"publish","type":"page","link":"https:\/\/uniasen.com\/pt\/padroes\/tubo-astm-a672\/","title":{"rendered":"ASTM A672"},"content":{"rendered":"<div id=\"page-header-1058429872\" class=\"page-header-wrapper\">\n  <div class=\"page-title dark featured-title\">\n\n        <div class=\"page-title-bg\">\n      <div class=\"title-bg fill bg-fill\"\n        data-parallax-container=\".page-title\"\n        data-parallax-background\n data-parallax=\"-\">\n      <\/div>\n      <div class=\"title-overlay fill\"><\/div>\n    <\/div>\n    \n    <div class=\"page-title-inner container align-center flex-row medium-flex-wrap\" >\n              <div class=\"title-wrapper flex-col text-left medium-text-center\">\n          <h1 class=\"entry-title mb-0\">\n            ASTM A672          <\/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-1058429872 .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<div class=\"row\"  id=\"row-1296992573\">\n\n\t<div id=\"col-131373126\" 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=\"gap-1907765057\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1907765057 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\n\t<section class=\"section\" id=\"section_1551699068\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row align-middle align-center\"  id=\"row-706029275\">\n\n\t<div id=\"col-1029690005\" class=\"col medium-12 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\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_1887345791\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/API_5L_gas_line_pipe_carbon_steel_erw_pipe_factory.webp\" class=\"attachment-original size-original\" alt=\"F\u00e1brica de tubos de a\u00e7o carbono erw API 5L para linhas de g\u00e1s\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/API_5L_gas_line_pipe_carbon_steel_erw_pipe_factory.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/API_5L_gas_line_pipe_carbon_steel_erw_pipe_factory-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/API_5L_gas_line_pipe_carbon_steel_erw_pipe_factory-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/API_5L_gas_line_pipe_carbon_steel_erw_pipe_factory-16x12.webp 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1887345791 {\n  width: 100%;\n}\n@media (min-width:550px) {\n  #image_1887345791 {\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-154911878\" 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 de a\u00e7o soldado por eletrofus\u00e3o (EFW) ASTM A672<\/h2>\n<p><strong>Vis\u00e3o geral padr\u00e3o:<\/strong><\/p>\n<p>A ASTM A672 regulamenta a produ\u00e7\u00e3o e o uso de tubos de a\u00e7o com solda por fus\u00e3o el\u00e9trica. Esses tubos de a\u00e7o s\u00e3o usados para transportar fluidos e gases em temperaturas m\u00e9dias e altas. Portanto, eles exigem alta resist\u00eancia e durabilidade. A norma ASTM A672 abrange principalmente os testes de composi\u00e7\u00e3o qu\u00edmica, propriedades mec\u00e2nicas e processo de fabrica\u00e7\u00e3o de tubos de a\u00e7o com solda por fus\u00e3o el\u00e9trica.<\/p>\n<p><strong>Materiais principais:<\/strong><\/p>\n<p>A\u00e7o carbono e a\u00e7o de baixa liga de alta resist\u00eancia.<\/p>\n<p><strong>Escopo de aplica\u00e7\u00e3o:<\/strong><\/p>\n<p>A norma ASTM A672 aplica-se a tubos de a\u00e7o com solda por fus\u00e3o el\u00e9trica. Eles s\u00e3o adequados principalmente para vasos de press\u00e3o e sistemas de tubula\u00e7\u00e3o de alta durabilidade.<\/p>\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:11px;\">\n\t\t<span>Solicite uma cota\u00e7\u00e3o de tubo ASTM A672<\/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_1551699068 {\n  padding-top: 15px;\n  padding-bottom: 15px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1911763980\">\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-1524931354\">\n\n\t<div id=\"col-2040287467\" 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 do tubo ASTM A672<\/h2>\n<table>\n<thead>\n<tr>\n<th>Padr\u00e3o<\/th>\n<th>ASTM A672<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Procedimento<\/td>\n<td>EFW<\/td>\n<\/tr>\n<tr>\n<td>Dimens\u00f5es<\/td>\n<td>400 mm de di\u00e2metro externo ou maior, 16\u2033- Maior, DN6 - DN650<\/td>\n<\/tr>\n<tr>\n<td>Espessura<\/td>\n<td>\u226475 mm, SCH 40 - SCH 160<\/td>\n<\/tr>\n<tr>\n<td>Comprimento da unidade<\/td>\n<td>6 metros\uff0820 p\u00e9s\uff09<\/td>\n<\/tr>\n<tr>\n<td>Grau de a\u00e7o<\/td>\n<td>ASTM A672 A 45, ASTM A672 B 70, ASTM A672 D70, ASTM A672 J90, ASTM A672 L70, ASTM A672 A 50, ASTM A672C 55, ASTM A672 D80, ASTM A672 J100, ASTM A672 L75, ASTM A672 A 55, ASTM A672 C 60, ASTM A672 H75, ASTM A672 K75, ASTM A672 N75, ASTM A672 B 60, ASTM A672 C 65, ASTM A672 H80, ASTM A672 K85, ASTM A672 B 65, ASTM A672 C 70, ASTM A672 J80, ASTM A672 L65<\/td>\n<\/tr>\n<tr>\n<td>Revestimento de superf\u00edcie<\/td>\n<td>Envernizamento, preto, \u00f3leo, galvaniza\u00e7\u00e3o por imers\u00e3o a quente<\/td>\n<\/tr>\n<tr>\n<td>Tipo de extremidade<\/td>\n<td>Corte quadrado, chanfrado, rosqueado, ranhurado<\/td>\n<\/tr>\n<tr>\n<td>M\u00e9todo conjunto<\/td>\n<td>Conex\u00e3o, flange, acoplamento, bra\u00e7adeira, ombro de tubo, soldagem<\/td>\n<\/tr>\n<tr>\n<td>Usinagem de tubos<\/td>\n<td>Soldagem, dobra, perfura\u00e7\u00e3o de furos, puncionamento, estampagem, afunilamento, alargamento, expans\u00e3o<\/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-1142680411\">\n\n\t<div id=\"col-604500916\" 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:11px;\">\n\t\t<span>Solicite uma cota\u00e7\u00e3o de tubo ASTM A672<\/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_1911763980 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_937241938\">\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-1703940622\">\n\n\t<div id=\"col-854100190\" 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<table>\n<tbody>\n<tr>\n<td width=\"190\">Di\u00e2metro externo\uff1a<\/td>\n<td width=\"296\">16 pol. [400 mm] ou maior<\/td>\n<\/tr>\n<tr>\n<td>Espessura da parede\uff1a<\/td>\n<td>at\u00e9 3 pol. [75 mm]<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"486\">Tubos com outras dimens\u00f5es podem ser fornecidos desde que estejam em conformidade com todos os outros requisitos desta especifica\u00e7\u00e3o.<\/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-2115962777\">\n\n\t<div id=\"col-962984874\" 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 width=\"1125\">\n<tbody>\n<tr>\n<td colspan=\"4\" width=\"1125\">Especifica\u00e7\u00e3o do material da placa de a\u00e7o<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Grau do tubo<\/td>\n<td rowspan=\"2\">Tipo de a\u00e7o<\/td>\n<td colspan=\"2\">Especifica\u00e7\u00e3o ASTM<\/td>\n<\/tr>\n<tr>\n<td>N\u00e3o.<\/td>\n<td>Grau<\/td>\n<\/tr>\n<tr>\n<td>A 45<\/td>\n<td>carbono simples<\/td>\n<td>A285\/A285M<\/td>\n<td>A<\/td>\n<\/tr>\n<tr>\n<td>A 50<\/td>\n<td>carbono simples<\/td>\n<td>A285\/A285M<\/td>\n<td>B<\/td>\n<\/tr>\n<tr>\n<td>A 55<\/td>\n<td>carbono simples<\/td>\n<td>A285\/A285M<\/td>\n<td>C<\/td>\n<\/tr>\n<tr>\n<td>B 60<\/td>\n<td>carbono simples, morto<\/td>\n<td>A515\/A515M<\/td>\n<td>60<\/td>\n<\/tr>\n<tr>\n<td>B 65<\/td>\n<td>carbono simples, morto<\/td>\n<td>A515\/A515M<\/td>\n<td>65<\/td>\n<\/tr>\n<tr>\n<td>B 70<\/td>\n<td>carbono simples, morto<\/td>\n<td>A515\/A515M<\/td>\n<td>70<\/td>\n<\/tr>\n<tr>\n<td>C 55<\/td>\n<td>carbono simples, morto, gr\u00e3o fino<\/td>\n<td>A516\/A516M<\/td>\n<td>55<\/td>\n<\/tr>\n<tr>\n<td>C 60<\/td>\n<td>carbono simples, morto, gr\u00e3o fino<\/td>\n<td>A516\/A516M<\/td>\n<td>60<\/td>\n<\/tr>\n<tr>\n<td>C 65<\/td>\n<td>carbono simples, morto, gr\u00e3o fino<\/td>\n<td>A516\/A516M<\/td>\n<td>65<\/td>\n<\/tr>\n<tr>\n<td>C 70<\/td>\n<td>carbono simples, morto, gr\u00e3o fino<\/td>\n<td>A516\/A516M<\/td>\n<td>70<\/td>\n<\/tr>\n<tr>\n<td>D 70<\/td>\n<td>mangan\u00eas - normalizado para sil\u00edcio<\/td>\n<td>A537\/A537M<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>D80<\/td>\n<td>mangan\u00eas - sil\u00edcio - Q&amp;T^A\u00a0<\/td>\n<td>A537\/A537M<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>H 75<\/td>\n<td>mangan\u00eas-molibd\u00eanio - normalizado<\/td>\n<td>A302\/A302M<\/td>\n<td>A<\/td>\n<\/tr>\n<tr>\n<td>H 80<\/td>\n<td>mangan\u00eas-molibd\u00eanio - normalizado<\/td>\n<td>A302\/A302M<\/td>\n<td>B, C ou D<\/td>\n<\/tr>\n<tr>\n<td>J 80<\/td>\n<td>mangan\u00eas-molibd\u00eanio - Q&amp;T^A\u00a0<\/td>\n<td>A533\/A533M<\/td>\n<td>CI-1^B<\/td>\n<\/tr>\n<tr>\n<td>J 90<\/td>\n<td>mangan\u00eas-molibd\u00eanio - Q&amp;T^A\u00a0<\/td>\n<td>A533\/A533M<\/td>\n<td>CI-2^B<\/td>\n<\/tr>\n<tr>\n<td>J 100<\/td>\n<td>mangan\u00eas-molibd\u00eanio - Q&amp;T^A\u00a0<\/td>\n<td>A533\/A533M<\/td>\n<td>CI-3^B<\/td>\n<\/tr>\n<tr>\n<td>K 75<\/td>\n<td>cromo, mangan\u00eas e sil\u00edcio<\/td>\n<td>A202\/A202M<\/td>\n<td>A<\/td>\n<\/tr>\n<tr>\n<td>K 85<\/td>\n<td>cromo, mangan\u00eas e sil\u00edcio<\/td>\n<td>A202\/A202M<\/td>\n<td>B<\/td>\n<\/tr>\n<tr>\n<td>L 65<\/td>\n<td>molibd\u00eanio<\/td>\n<td>A204\/A204M<\/td>\n<td>A<\/td>\n<\/tr>\n<tr>\n<td>L 70<\/td>\n<td>molibd\u00eanio<\/td>\n<td>A204\/A204M<\/td>\n<td>B<\/td>\n<\/tr>\n<tr>\n<td>L 75<\/td>\n<td>molibd\u00eanio<\/td>\n<td>A204\/A204M<\/td>\n<td>C<\/td>\n<\/tr>\n<tr>\n<td>N 75<\/td>\n<td>mangan\u00eas-sil\u00edcio<\/td>\n<td>A299\/A299M<\/td>\n<td>&#8230;<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\" rowspan=\"2\" width=\"1125\">R: Q&amp;T = temperado e revenido.<br \/>B: Qualquer grau pode ser fornecido.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_937241938 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_886064908\">\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-1799790156\">\n\n\t<div id=\"col-725034685\" 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>Nossos tubos de a\u00e7o ASTM A672\/A672M est\u00e3o em conformidade com requisitos qu\u00edmicos rigorosos para garantir sua robustez e durabilidade. Cada tubo \u00e9 analisado quanto \u00e0 sua composi\u00e7\u00e3o qu\u00edmica, incluindo elementos como carbono, mangan\u00eas, f\u00f3sforo, enxofre e sil\u00edcio. Essa an\u00e1lise garante que os tubos tenham as propriedades qu\u00edmicas necess\u00e1rias para suportar o servi\u00e7o de alta press\u00e3o em temperaturas moderadas. Com a UNIASEN, voc\u00ea pode confiar que nossos tubos s\u00e3o quimicamente robustos e est\u00e3o prontos para seus projetos mais desafiadores.<\/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_886064908 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1425064153\">\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-175481618\">\n\n\t<div id=\"col-712713026\" 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>Os requisitos mec\u00e2nicos dos nossos tubos de a\u00e7o ASTM A672\/A672M foram projetados para garantir sua resist\u00eancia e durabilidade em servi\u00e7os de alta press\u00e3o. Cada tubo \u00e9 submetido a um teste de tens\u00e3o e a um teste de dobra de solda guiada transversal para garantir que ele possa suportar as tens\u00f5es do seu projeto. Al\u00e9m disso, cada solda \u00e9 examinada radiograficamente para garantir sua integridade. Com a UNIASEN, voc\u00ea pode ter certeza de que nossos tubos s\u00e3o mecanicamente robustos e feitos para durar.<\/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_1425064153 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1318341436\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row align-middle align-center\"  id=\"row-22775160\">\n\n\t<div id=\"col-1159290613\" class=\"col medium-12 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Por que escolher a UNIASEN?<\/h2>\n<ul>\n<li>Os tubos devem ter bom desempenho e atender a todos os c\u00f3digos, independentemente de o tratamento t\u00e9rmico ser ou n\u00e3o necess\u00e1rio.<\/li>\n<li>Os tubos de a\u00e7o ASTM A672 t\u00eam especifica\u00e7\u00f5es detalhadas. Elas abrangem dimens\u00f5es, m\u00e9todos de produ\u00e7\u00e3o, graus de a\u00e7o, revestimentos de superf\u00edcie, tipos de extremidade, m\u00e9todos de conex\u00e3o e servi\u00e7os de processamento.<\/li>\n<li>Cada tubo tem um revestimento protetor. Suas extremidades e conex\u00f5es garantem uma instala\u00e7\u00e3o f\u00e1cil e dur\u00e1vel.<\/li>\n<li>Os servi\u00e7os de processamento est\u00e3o dispon\u00edveis para personalizar os tubos de acordo com suas necessidades exclusivas.<\/li>\n<li>Voc\u00ea pode encontrar tabelas detalhadas de dimens\u00f5es de tubos de a\u00e7o ASTM A672. Elas incluem o di\u00e2metro externo, a espessura da parede e o comprimento. Esses dados o ajudar\u00e3o a planejar seu projeto.<\/li>\n<li>Na UNIASEN, inspecionamos rigorosamente cada tubo. Isso garante que ele atenda \u00e0s dimens\u00f5es, \u00e0 composi\u00e7\u00e3o qu\u00edmica e \u00e0s propriedades mec\u00e2nicas exigidas. Qualquer desvio dessas especifica\u00e7\u00f5es \u00e9 corrigido antes que o tubo saia de nossas instala\u00e7\u00f5es.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-991470083\" class=\"col medium-12 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n  <div class=\"banner has-hover\" id=\"banner-217235269\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <img loading=\"lazy\" decoding=\"async\" width=\"2500\" height=\"1670\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/03\/UNIASEN-factory-gate.webp\" class=\"bg\" alt=\"Port\u00e3o da f\u00e1brica da UNIASEN\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/03\/UNIASEN-factory-gate.webp 2500w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/03\/UNIASEN-factory-gate-300x200.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/03\/UNIASEN-factory-gate-1030x688.webp 1030w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/03\/UNIASEN-factory-gate-768x513.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/03\/UNIASEN-factory-gate-1536x1026.webp 1536w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/03\/UNIASEN-factory-gate-2048x1368.webp 2048w\" sizes=\"auto, (max-width: 2500px) 100vw, 2500px\" \/>                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n   <div id=\"text-box-172407123\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n<div class=\"video-button-wrapper\" style=\"font-size:200%\"><a href=\"https:\/\/www.youtube.com\/watch?v=oDiJnYyLsz4\" class=\"button open-video icon circle is-outline is-xlarge\"><i class=\"icon-play\" style=\"font-size:1.5em;\" ><\/i><\/a><\/div>\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-172407123 {\n  width: 60%;\n}\n#text-box-172407123 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-217235269 {\n  padding-top: 56.25%;\n}\n<\/style>\n  <\/div>\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-433562138\">\n\n\t<div id=\"col-561911528\" 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:11px;\">\n\t\t<span>Solicite uma cota\u00e7\u00e3o de tubo ASTM A672<\/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_1318341436 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1118782826\">\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-1281501756\">\n\n\t<div id=\"col-270111978\" 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\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\n\t<section class=\"section\" id=\"section_1297599394\">\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-1805360602\">\n\n\n\t<div id=\"col-770246429\" 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-272399030\" >\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-1061546859\">\n\n\n\t<div id=\"col-1852289153\" 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_370219122\">\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_370219122 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-459462343\" class=\"text\">\n\t\t\n\n<p><strong>Tubo soldado<\/strong><\/p>\n\t\t\n<style>\n#text-459462343 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-459462343 > * {\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-1274308699\" 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_1232232077\">\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_1232232077 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2852592701\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de a\u00e7o SSAW<\/strong><\/p>\n\t\t\n<style>\n#text-2852592701 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2852592701 > * {\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-1861535595\" 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_455967784\">\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_455967784 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3516182542\" class=\"text\">\n\t\t\n\n<p><strong>Se\u00e7\u00e3o estrutural oca<\/strong><\/p>\n\t\t\n<style>\n#text-3516182542 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3516182542 > * {\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-475166828\" 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_478026208\">\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_478026208 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1497694390\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de a\u00e7o sem costura<\/strong><\/p>\n\t\t\n<style>\n#text-1497694390 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1497694390 > * {\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-858321673\">\n\n\n\t<div id=\"col-1801673177\" 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_2070891071\">\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_2070891071 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-893359015\" 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-893359015 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-893359015 > * {\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-2047219776\" 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_737900487\">\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_737900487 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2307396825\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de sprinklers contra inc\u00eandio<\/strong><\/p>\n\t\t\n<style>\n#text-2307396825 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2307396825 > * {\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-2116604479\" 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_1765979120\">\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_1765979120 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3261307979\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de linha<\/strong><\/p>\n\n\t\t\n<style>\n#text-3261307979 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3261307979 > * {\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-698611253\" 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_2143705429\">\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_2143705429 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1138178192\" 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-1138178192 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1138178192 > * {\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_1297599394 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1118782826 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":2187,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-2811","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>ASTM A672 Carbon Steel Welded Pipe<\/title>\n<meta name=\"description\" content=\"ASTM A672 is specifically used to specify the production and application of electric fusion welded steel pipes. 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