{"id":2889,"date":"2023-10-20T10:13:45","date_gmt":"2023-10-20T02:13:45","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=2889"},"modified":"2024-07-12T17:14:28","modified_gmt":"2024-07-12T09:14:28","slug":"en-10219","status":"publish","type":"page","link":"https:\/\/uniasen.com\/pt\/padroes\/en-10219\/","title":{"rendered":"EN 10219"},"content":{"rendered":"<div id=\"page-header-474290994\" 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            EN 10219          <\/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-474290994 .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-1995442264\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1995442264 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_411262558\">\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-863467404\">\n\n\t<div id=\"col-198068802\" 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_1159580926\">\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\/2023\/11\/ERW-pipe-UNIASEN-carbon-steel-pipe.webp\" class=\"attachment-original size-original\" alt=\"EN 10219-UNIASEN-TUBO DE EMPILHAMENTO\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/ERW-pipe-UNIASEN-carbon-steel-pipe.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/ERW-pipe-UNIASEN-carbon-steel-pipe-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/ERW-pipe-UNIASEN-carbon-steel-pipe-768x576.webp 768w\" 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_1159580926 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-502810802\" 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>EN 10219<\/h2>\n<p>A norma EN 10219 especifica os requisitos para se\u00e7\u00f5es ocas estruturais soldadas e formadas a frio de tubos de a\u00e7o sem liga e de granula\u00e7\u00e3o fina.<\/p>\n<p>A norma \u00e9 dividida em tr\u00eas partes. A primeira parte inclui os requisitos t\u00e9cnicos de entrega dos tubos EN 10219. A Parte 1 abrange as toler\u00e2ncias, dimens\u00f5es e propriedades da se\u00e7\u00e3o transversal dos tubos EN 10219. A Parte 3 trata das condi\u00e7\u00f5es t\u00e9cnicas de fornecimento dos tubos EN 10219 para a\u00e7o de alta resist\u00eancia e a\u00e7o para intemp\u00e9ries.<\/p>\n<p>Esse padr\u00e3o \u00e9 comumente usado na constru\u00e7\u00e3o de estruturas de a\u00e7o, na engenharia civil e na instala\u00e7\u00e3o de tubula\u00e7\u00f5es de petr\u00f3leo, g\u00e1s, \u00e1gua ou eletricidade.<\/p>\n<div class=\"row\"  id=\"row-2119612056\">\n\n\t<div id=\"col-1367975987\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Cite agora<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1367975987 > .col-inner {\n  margin: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_411262558 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_565645999\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t<div class=\"section-bg-overlay absolute fill\"><\/div>\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<h2 style=\"text-align: center;\">Por que nos escolher?<\/h2>\n\t<div id=\"gap-1899385757\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1899385757 {\n  padding-top: 3%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<div class=\"row\"  id=\"row-650663614\">\n\n\n\t<div id=\"col-1845751151\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-width:0px 0px 0px 0px;margin:0px 0px 0px 0px;\">\n\t<\/div>\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 51px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/block_5998138-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Fabricante de tubos de a\u00e7o carbono_Diversas linhas de produtos\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/block_5998138-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/block_5998138-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/block_5998138.webp 512w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Variedade de produtos<\/h3>\n<p>Um conjunto completo de especifica\u00e7\u00f5es para tubos de a\u00e7o para atender \u00e0s necessidades de diferentes projetos.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1845751151 > .col-inner {\n  padding: 0px 0px 0px 0px;\n  margin: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1435468596\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 51px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/edit-tools_8848045-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Fabricante de tubos de a\u00e7o carbono_Capacidades de personaliza\u00e7\u00e3o\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/edit-tools_8848045-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/edit-tools_8848045-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/edit-tools_8848045.webp 512w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Aceitar personaliza\u00e7\u00e3o<\/h3>\n<p>Os tamanhos e outras especifica\u00e7\u00f5es podem ser personalizados para garantir que sejam adequados ao projeto.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-232391120\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 51px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/customer-review-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Fabricante de tubos de a\u00e7o carbono_Riqueza de experi\u00eancia\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/customer-review-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/customer-review-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/customer-review.webp 512w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Controle de qualidade<\/h3>\n<p>Os procedimentos de produ\u00e7\u00e3o seguem o controle de qualidade para garantir os mais altos padr\u00f5es de tubula\u00e7\u00e3o.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-103584631\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 51px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/09\/on-time-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Fabricante de tubos de a\u00e7o carbono_Entrega no prazo\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/09\/on-time-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/09\/on-time-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/09\/on-time.webp 512w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Entrega r\u00e1pida<\/h3>\n<p>O estoque de produtos de tubula\u00e7\u00e3o \u00e9 de 20.000 toneladas, com r\u00e1pida rotatividade e entrega pontual.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\t<div id=\"gap-20762284\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-20762284 {\n  padding-top: 2%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1665413583\" class=\"text\">\n\t\t\n\n\n\t\t\n<style>\n#text-1665413583 {\n  text-align: center;\n  color: rgb(68, 67, 67);\n}\n#text-1665413583 > * {\n  color: rgb(68, 67, 67);\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\n\t\t\n<style>\n#section_565645999 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_565645999 .section-bg-overlay {\n  background-color: rgba(220, 234, 246, 0.198);\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1400190944\">\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-482655130\">\n\n\t<div id=\"col-215818984\" 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>Grau de a\u00e7o EN 10219<\/h2>\n<div class=\"row\"  id=\"row-647871361\">\n\n\t<div id=\"col-1299051589\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" style=\"width:92%;\">\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/07\/Black_iron_pipe_VS_black_steel_pipe_carbon_steel_pipe_manufacturing.webp\" class=\"attachment- size-\" alt=\"Tubo de ferro preto VS tubo de a\u00e7o preto\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/07\/Black_iron_pipe_VS_black_steel_pipe_carbon_steel_pipe_manufacturing.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/07\/Black_iron_pipe_VS_black_steel_pipe_carbon_steel_pipe_manufacturing-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/07\/Black_iron_pipe_VS_black_steel_pipe_carbon_steel_pipe_manufacturing-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/07\/Black_iron_pipe_VS_black_steel_pipe_carbon_steel_pipe_manufacturing-16x12.webp 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h4>S235JRH<\/h4>\n\t<div id=\"text-3665976267\" class=\"text\">\n\t\t\n<ul>\n<li>Resist\u00eancia ao escoamento: \u2265235 MPa<\/li>\n<li>Resist\u00eancia ao impacto: 27J a 0\u00b0C<\/li>\n<li>Aplica\u00e7\u00e3o: Comumente usado em estruturas de edif\u00edcios, fabrica\u00e7\u00e3o de m\u00e1quinas, pontes e infraestrutura, etc.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-3665976267 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t\t<\/div>\n\t\t<\/div>\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-412789275\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" style=\"width:92%;\">\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/01\/types-of-steel-carbon-steel.webp\" class=\"attachment- size-\" alt=\"Tipos de a\u00e7o - a\u00e7o-carbono\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/01\/types-of-steel-carbon-steel.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/01\/types-of-steel-carbon-steel-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/01\/types-of-steel-carbon-steel-768x576.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h4>S355J0H<\/h4>\n\t<div id=\"text-2834422956\" class=\"text\">\n\t\t\n<ul>\n<li>Resist\u00eancia ao escoamento: \u2265355 MPa<\/li>\n<li>Resist\u00eancia ao impacto: 27J a 0\u00b0C<\/li>\n<li>Aplica\u00e7\u00e3o: Usado em estruturas de edif\u00edcios altos ou equipamentos mec\u00e2nicos que exigem alta resist\u00eancia e alta estabilidade.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-2834422956 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t\t<\/div>\n\t\t<\/div>\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-1984305382\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" style=\"width:92%;\">\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/06\/ERW_pipe_supplier_carbon_steel_pipe_UNIASEN.webp\" class=\"attachment- size-\" alt=\"Tubo ERW_fornecedor_tubo_de_a\u00e7o_carbono_UNIASEN\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/06\/ERW_pipe_supplier_carbon_steel_pipe_UNIASEN.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/06\/ERW_pipe_supplier_carbon_steel_pipe_UNIASEN-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/06\/ERW_pipe_supplier_carbon_steel_pipe_UNIASEN-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/06\/ERW_pipe_supplier_carbon_steel_pipe_UNIASEN-16x12.webp 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h4>S275J0H<\/h4>\n\t<div id=\"text-1623025654\" class=\"text\">\n\t\t\n<ul>\n<li>Resist\u00eancia ao escoamento: \u2265275 MPa<\/li>\n<li>Resist\u00eancia ao impacto: 27J a 0\u00b0C<\/li>\n<li>Aplica\u00e7\u00e3o: Comumente usado em engenharia estrutural de m\u00e9dia resist\u00eancia, como escadas, corrim\u00e3os e estruturas de edif\u00edcios de pequeno e m\u00e9dio porte.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-1623025654 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t\t<\/div>\n\t\t<\/div>\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-1517636116\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" style=\"width:92%;\">\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/Understanding-Schedule-80-Steel-Pipes.webp\" class=\"attachment- size-\" alt=\"Entendendo os tubos de a\u00e7o Schedule 80\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/Understanding-Schedule-80-Steel-Pipes.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/Understanding-Schedule-80-Steel-Pipes-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/Understanding-Schedule-80-Steel-Pipes-768x576.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h4>S355J2H<\/h4>\n\t<div id=\"text-1063826372\" class=\"text\">\n\t\t\n<ul>\n<li>Resist\u00eancia ao escoamento: \u2265355 MPa<\/li>\n<li>Resist\u00eancia ao impacto: 27J a -20\u00b0C<\/li>\n<li>Aplica\u00e7\u00e3o: Adequado para estruturas de alta resist\u00eancia que precisam trabalhar em ambientes de baixa temperatura.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-1063826372 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t\t<\/div>\n\t\t<\/div>\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-1895020015\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" style=\"width:92%;\">\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/01\/Natural-Gas-Pipeline-Project-in-Xinjiang-City-China-UNIASEN-carbon-steel-pipe-project.webp\" class=\"attachment- size-\" alt=\"Projeto de gasoduto de g\u00e1s natural na cidade de Xinjiang, China - projeto de tubo de a\u00e7o carbono da Uniasen\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/01\/Natural-Gas-Pipeline-Project-in-Xinjiang-City-China-UNIASEN-carbon-steel-pipe-project.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/01\/Natural-Gas-Pipeline-Project-in-Xinjiang-City-China-UNIASEN-carbon-steel-pipe-project-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/01\/Natural-Gas-Pipeline-Project-in-Xinjiang-City-China-UNIASEN-carbon-steel-pipe-project-768x576.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h4>S275J2H<\/h4>\n\t<div id=\"text-1232407005\" class=\"text\">\n\t\t\n<ul>\n<li>Resist\u00eancia ao escoamento: \u2265275 MPa<\/li>\n<li>Resist\u00eancia ao impacto: 27J a -20\u00b0C<\/li>\n<li>Aplica\u00e7\u00e3o: Tem a mesma resist\u00eancia que o S275J0H, mas \u00e9 mais adequado para trabalhar em ambientes de baixa temperatura.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-1232407005 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t\t<\/div>\n\t\t<\/div>\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-2112026502\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" style=\"width:92%;\">\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h4>S355K2H<\/h4>\n\t<div id=\"text-3257437314\" class=\"text\">\n\t\t\n<ul>\n<li>Resist\u00eancia ao escoamento: \u2265355 MPa<\/li>\n<li>Resist\u00eancia ao impacto: 27J a -20\u00b0C<\/li>\n<li>Aplica\u00e7\u00e3o: Sua resist\u00eancia \u00e9 a mesma do S355J2H, mas \u00e9 mais adequado para uso em ambientes de baixa temperatura.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-3257437314 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\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\t\t<\/div>\n\n\t\t\n<style>\n#section_1400190944 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_575524726\">\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-1087403242\">\n\n\t<div id=\"col-1456121837\" 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-1278200503\" class=\"text\">\n\t\t\n<h2>Especifica\u00e7\u00e3o da EN 10219<\/h2>\n\t\t\n<style>\n#text-1278200503 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-773691705\">\n\n\t<div id=\"col-299514339\" 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 border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" align=\"\u201dcenter\u201d\">\n<thead>\n<tr>\n<th>PADR\u00c3O<\/th>\n<th>EN 10219<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Procedimento<\/td>\n<td><a href=\"https:\/\/uniasen.com\/pt\/produtos\/tubo-erw\/\">ERW<\/a><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">Dimens\u00f5es<\/td>\n<td>21,3 mm - 1219 mm<\/td>\n<\/tr>\n<tr>\n<td>20\u00d720-400\u00d7400mm<\/td>\n<\/tr>\n<tr>\n<td>40\u00d720-480\u00d7240mm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Espessura<\/td>\n<td>2,0 mm - 40 mm<\/td>\n<\/tr>\n<tr>\n<td>3 - 18 mtrs<\/td>\n<\/tr>\n<tr>\n<td>Comprimento da unidade<\/td>\n<td>2.4 - 11.6m<\/td>\n<\/tr>\n<tr>\n<td>Grau de a\u00e7o<\/td>\n<td>S235JRH, S355J0H, S275J0H, S355J2H, S275J2H, S355K2H<\/td>\n<\/tr>\n<tr>\n<td>Revestimento de superf\u00edcie<\/td>\n<td>Revestimento de laca preta e revestimento de zinco por imers\u00e3o a quente (galvanizado), FBE 3PE 3PP<\/td>\n<\/tr>\n<tr>\n<td>Tipo de extremidade<\/td>\n<td>Liso, chanfrado, rosqueado, ranhurado, com ombros<\/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\t\t<\/div>\n\n\t\t\n<style>\n#section_575524726 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1981057129\">\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-765127295\">\n\n\t<div id=\"col-1757145803\" 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>EN 10219 Dimens\u00f5es e tamanhos<\/h2>\n<p>Cada tamanho \u00e9 calibrado com precis\u00e3o de acordo com as normas EN 10219, garantindo que nossos tubos tenham um desempenho ideal em uma ampla variedade de aplica\u00e7\u00f5es.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<style>\n#row-765127295 > .col > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n<div class=\"row\"  id=\"row-193180962\">\n\n\t<div id=\"col-1994211883\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td width=\"110\">Exterior<br \/>Di\u00e2metro<br \/>(mm)<\/td>\n<td colspan=\"10\" width=\"542\">Dimens\u00f5es nominais de uma gama limitada de se\u00e7\u00f5es ocas circulares<br \/>(mm)<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">21.3<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">26.9<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">33.7<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">42.4<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">48.3<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">60.3<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">76.1<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">88.9<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">101.6<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">114.3<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">139.7<\/td>\n<td width=\"47\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"47\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">168.3<\/td>\n<td width=\"47\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"47\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">177.8<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">193.7<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">219.1<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">244.5<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"47\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">273.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"47\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">323.9<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"47\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">355.6<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"47\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">20.0<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">406.4<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">457<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">30.0<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">508<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">30.0<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">610<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">30.0<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">711<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">30.0<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">762<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">30.0<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">813<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"47\">16.0<\/td>\n<td width=\"56\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">30.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">914<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"47\">16.0<\/td>\n<td width=\"56\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">30.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">1016<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"47\">16.0<\/td>\n<td width=\"56\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">30.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">1067<\/td>\n<td width=\"47\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"47\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">30.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">1168<\/td>\n<td width=\"47\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"47\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">1219<\/td>\n<td width=\"47\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"47\">20.0<\/td>\n<td width=\"56\">25.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\" width=\"652\">Outros tamanhos e espessuras dentro do escopo desta norma podem estar dispon\u00edveis.<br \/>Di\u00e2metros externos de at\u00e9 2.500 mm, espessuras de parede de at\u00e9 40 mm.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1448459886\">\n\n\t<div id=\"col-1745543011\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td width=\"110\">Dimens\u00e3o lateral especificada<br \/>(mm)<\/td>\n<td colspan=\"9\" width=\"486\">Dimens\u00f5es nominais de uma gama limitada de se\u00e7\u00f5es ocas quadradas<br \/>(mm)<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">20<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">25<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">30<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">40<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">50<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">60<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">70<\/td>\n<td width=\"47\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">80<\/td>\n<td width=\"47\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"47\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">90<\/td>\n<td width=\"47\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"47\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">100<\/td>\n<td width=\"47\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"47\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">120<\/td>\n<td width=\"47\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"47\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">140<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">150<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">160<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">180<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">200<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">220<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"47\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">250<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"47\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">260<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">300<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">350<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"47\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">400<\/td>\n<td width=\"47\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"596\">Outros tamanhos e espessuras dentro do escopo desta norma podem estar dispon\u00edveis.<br \/>Dimens\u00f5es externas de at\u00e9 500 mm \u00d7 500 mm, espessuras de parede de at\u00e9 40 mm.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-143189787\">\n\n\t<div id=\"col-1797066743\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"220\">Dimens\u00f5es laterais especificadas<br \/>(mm)<\/td>\n<td colspan=\"8\" width=\"430\">Dimens\u00f5es nominais de uma gama limitada de se\u00e7\u00f5es ocas quadradas<br \/>(mm)<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">40<\/td>\n<td width=\"110\">20<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">50<\/td>\n<td width=\"110\">30<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">60<\/td>\n<td width=\"110\">40<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">70<\/td>\n<td width=\"110\">50<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">80<\/td>\n<td width=\"110\">40<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">80<\/td>\n<td width=\"110\">60<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">90<\/td>\n<td width=\"110\">50<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">100<\/td>\n<td width=\"110\">40<\/td>\n<td width=\"47\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">100<\/td>\n<td width=\"110\">50<\/td>\n<td width=\"47\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">100<\/td>\n<td width=\"110\">60<\/td>\n<td width=\"47\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">100<\/td>\n<td width=\"110\">80<\/td>\n<td width=\"47\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">120<\/td>\n<td width=\"110\">60<\/td>\n<td width=\"47\">2.5<\/td>\n<td width=\"56\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">120<\/td>\n<td width=\"110\">80<\/td>\n<td width=\"47\">3.0<\/td>\n<td width=\"56\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"47\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">140<\/td>\n<td width=\"110\">80<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">150<\/td>\n<td width=\"110\">100<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">160<\/td>\n<td width=\"110\">80<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">180<\/td>\n<td width=\"110\">100<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">200<\/td>\n<td width=\"110\">100<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">200<\/td>\n<td width=\"110\">120<\/td>\n<td width=\"47\">4.0<\/td>\n<td width=\"56\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">250<\/td>\n<td width=\"110\">150<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"47\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">260<\/td>\n<td width=\"110\">180<\/td>\n<td width=\"47\">5.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">300<\/td>\n<td width=\"110\">100<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">300<\/td>\n<td width=\"110\">150<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">300<\/td>\n<td width=\"110\">200<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">300<\/td>\n<td width=\"110\">250<\/td>\n<td width=\"47\">6.0<\/td>\n<td width=\"56\">6.3<\/td>\n<td width=\"56\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"47\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">400<\/td>\n<td width=\"110\">200<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"56\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"47\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">400<\/td>\n<td width=\"110\">300<\/td>\n<td width=\"47\">8.0<\/td>\n<td width=\"56\">10.0<\/td>\n<td width=\"56\">12.0<\/td>\n<td width=\"56\">12.5<\/td>\n<td width=\"47\">16.0<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<td width=\"56\">-<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"650\">Outros tamanhos e espessuras dentro do escopo desta norma podem estar dispon\u00edveis.<br \/>Dimens\u00f5es externas de at\u00e9 500 mm \u00d7 300 mm, espessuras de parede de at\u00e9 40 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1981057129 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1298996814\">\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-2126155183\">\n\n\t<div id=\"col-1003029949\" 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>Veja a seguir os requisitos de composi\u00e7\u00e3o qu\u00edmica dos tubos estruturais ocos EN 10219.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1029965769\">\n\n\t<div id=\"col-639248264\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td colspan=\"18\" width=\"1194\">Composi\u00e7\u00e3o qu\u00edmica - An\u00e1lises de fundi\u00e7\u00e3o para espessuras de produto \u226440 mm, condi\u00e7\u00e3o da mat\u00e9ria-prima N a<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"190\">Grau de a\u00e7o<\/td>\n<td rowspan=\"2\" width=\"101\">Tipo de<br \/>desoxida\u00e7\u00e3o<br \/>b<\/td>\n<td rowspan=\"2\" width=\"95\">Classifica\u00e7\u00e3o<br \/>c<\/td>\n<td colspan=\"14\" width=\"807\">% por massa<\/td>\n<\/tr>\n<tr>\n<td width=\"93\">Nome do a\u00e7o<\/td>\n<td width=\"97\">N\u00famero de a\u00e7o<\/td>\n<td width=\"47\">C<br \/>m\u00e1ximo.<\/td>\n<td width=\"47\">Si<br \/>m\u00e1ximo.<\/td>\n<td width=\"83\">Mn<\/td>\n<td width=\"59\">P<br \/>m\u00e1ximo.<\/td>\n<td width=\"59\">S<br \/>m\u00e1ximo.<\/td>\n<td width=\"59\">Nb<br \/>m\u00e1ximo.<\/td>\n<td width=\"59\">V<br \/>m\u00e1ximo.<\/td>\n<td width=\"105\">Al total d<br \/>min.<\/td>\n<td width=\"38\">Ti<br \/>m\u00e1ximo.<\/td>\n<td width=\"47\">Cr<br \/>m\u00e1ximo.<\/td>\n<td width=\"47\">Ni<br \/>m\u00e1ximo.<\/td>\n<td width=\"47\">Mo<br \/>m\u00e1ximo.<\/td>\n<td width=\"47\">Cu e<br \/>m\u00e1ximo.<\/td>\n<td width=\"59\">N<br \/>m\u00e1ximo.<\/td>\n<\/tr>\n<tr>\n<td width=\"93\">S275NH<\/td>\n<td width=\"97\">1.0493<\/td>\n<td rowspan=\"2\" width=\"101\">GF<\/td>\n<td rowspan=\"2\" width=\"95\">QS<\/td>\n<td rowspan=\"2\" width=\"47\">0.20<\/td>\n<td rowspan=\"2\" width=\"47\">0.40<\/td>\n<td rowspan=\"2\" width=\"83\">0.50- 1.40<\/td>\n<td width=\"59\">0.035<\/td>\n<td width=\"59\">0.030<\/td>\n<td rowspan=\"2\" width=\"59\">0.050<\/td>\n<td rowspan=\"2\" width=\"59\">0.05<\/td>\n<td rowspan=\"2\" width=\"105\">0.020<\/td>\n<td rowspan=\"2\" width=\"38\">0.03<\/td>\n<td rowspan=\"2\" width=\"47\">0.30<\/td>\n<td rowspan=\"2\" width=\"47\">0.30<\/td>\n<td rowspan=\"2\" width=\"47\">0.10<\/td>\n<td rowspan=\"2\" width=\"47\">0.35<\/td>\n<td rowspan=\"2\" width=\"59\">0.015<\/td>\n<\/tr>\n<tr>\n<td width=\"93\">S275NLH<\/td>\n<td width=\"97\">1.0497<\/td>\n<td width=\"59\">0.030<\/td>\n<td width=\"59\">0.025<\/td>\n<\/tr>\n<tr>\n<td width=\"93\">S355NH<\/td>\n<td width=\"97\">1.0539<\/td>\n<td rowspan=\"2\" width=\"101\">GF<\/td>\n<td rowspan=\"2\" width=\"95\">QS<\/td>\n<td width=\"47\">0.20<\/td>\n<td rowspan=\"2\" width=\"47\">0.50<\/td>\n<td rowspan=\"2\" width=\"83\">0.90- 1.65<\/td>\n<td width=\"59\">0.035<\/td>\n<td width=\"59\">0.030<\/td>\n<td rowspan=\"2\" width=\"59\">0.050<\/td>\n<td rowspan=\"2\" width=\"59\">0.12<\/td>\n<td rowspan=\"2\" width=\"105\">0.020<\/td>\n<td rowspan=\"2\" width=\"38\">0.03<\/td>\n<td rowspan=\"2\" width=\"47\">0.30<\/td>\n<td rowspan=\"2\" width=\"47\">0.50<\/td>\n<td rowspan=\"2\" width=\"47\">0.10<\/td>\n<td rowspan=\"2\" width=\"47\">0.35<\/td>\n<td rowspan=\"2\" width=\"59\">0.015<\/td>\n<\/tr>\n<tr>\n<td width=\"93\">S355NLH<\/td>\n<td width=\"97\">1.0549<\/td>\n<td width=\"47\">0.18<\/td>\n<td width=\"59\">0.030<\/td>\n<td width=\"59\">0.025<\/td>\n<\/tr>\n<tr>\n<td width=\"93\">S460NH<\/td>\n<td width=\"97\">1.8953<\/td>\n<td rowspan=\"2\" width=\"101\">GF<\/td>\n<td rowspan=\"2\" width=\"95\">SS<\/td>\n<td rowspan=\"2\" width=\"47\">0.20<\/td>\n<td rowspan=\"2\" width=\"47\">0.60<\/td>\n<td rowspan=\"2\" width=\"83\">1.00- 1.70<\/td>\n<td width=\"59\">0.035<\/td>\n<td width=\"59\">0.030<\/td>\n<td rowspan=\"2\" width=\"59\">0.050<\/td>\n<td rowspan=\"2\" width=\"59\">0.20<\/td>\n<td rowspan=\"2\" width=\"105\">0.020<\/td>\n<td rowspan=\"2\" width=\"38\">0.03<\/td>\n<td rowspan=\"2\" width=\"47\">0.30<\/td>\n<td rowspan=\"2\" width=\"47\">0.80<\/td>\n<td rowspan=\"2\" width=\"47\">0.10<\/td>\n<td rowspan=\"2\" width=\"47\">0.70<\/td>\n<td rowspan=\"2\" width=\"59\">0.025<\/td>\n<\/tr>\n<tr>\n<td width=\"93\">S460NLH<\/td>\n<td width=\"97\">1.8956<\/td>\n<td width=\"59\">0.030<\/td>\n<td width=\"59\">0.025<\/td>\n<\/tr>\n<tr>\n<td colspan=\"18\" width=\"1194\">a Consulte 6.3.<br \/>b O m\u00e9todo de desoxida\u00e7\u00e3o \u00e9 designado da seguinte forma:<br \/>GF = a\u00e7o totalmente morto contendo elementos de liga\u00e7\u00e3o de nitrog\u00eanio em quantidades suficientes para ligar o nitrog\u00eanio dispon\u00edvel e com uma estrutura de granula\u00e7\u00e3o fina.<br \/>c QS = a\u00e7o de qualidade; SS = a\u00e7o especial.<br \/>d Se houver elementos de liga\u00e7\u00e3o N suficientes, o teor m\u00ednimo total de Al n\u00e3o se aplica.<br \/>e Se o teor de cobre for maior que 0,30 %, o teor de n\u00edquel dever\u00e1 ser pelo menos a metade do teor de cobre.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1231838864\">\n\n\t<div id=\"col-1612238094\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td colspan=\"16\" width=\"1244\">Composi\u00e7\u00e3o qu\u00edmica - An\u00e1lise de fundi\u00e7\u00e3o para espessuras de produto \u2264 40 mm, condi\u00e7\u00e3o da mat\u00e9ria-prima M a<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"222\">Grau de a\u00e7o<\/td>\n<td rowspan=\"2\" width=\"117\">Tipo de desoxida\u00e7\u00e3o b<\/td>\n<td rowspan=\"2\" width=\"134\">\u00a0\u00a0Classifica\u00e7\u00e3o c<\/td>\n<td colspan=\"12\" width=\"771\">% por massa<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">Nome do a\u00e7o<\/td>\n<td width=\"115\">N\u00famero de a\u00e7o<\/td>\n<td width=\"50\">C<br \/>m\u00e1ximo.<\/td>\n<td width=\"51\">Si<br \/>m\u00e1ximo.<\/td>\n<td width=\"58\">Mn<br \/>m\u00e1ximo.<\/td>\n<td width=\"69\">P m\u00e1x.<\/td>\n<td width=\"65\">S max.<\/td>\n<td width=\"63\">Nb<br \/>m\u00e1ximo.<\/td>\n<td width=\"60\">V<br \/>m\u00e1ximo.<\/td>\n<td width=\"81\">Al total d<br \/>min.<\/td>\n<td width=\"68\">Ti m\u00e1x.<\/td>\n<td width=\"71\">Ni m\u00e1x.<\/td>\n<td width=\"62\">Mo e<br \/>m\u00e1ximo.<\/td>\n<td width=\"73\">N m\u00e1x.<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S275MH<\/td>\n<td width=\"115\">1.8843<\/td>\n<td rowspan=\"2\" width=\"117\">GF<\/td>\n<td rowspan=\"2\" width=\"134\">SS<\/td>\n<td rowspan=\"2\" width=\"50\">0,13<\/td>\n<td rowspan=\"2\" width=\"51\">0,50<\/td>\n<td rowspan=\"2\" width=\"58\">1,50<\/td>\n<td width=\"69\">0,035<\/td>\n<td width=\"65\">0,030<\/td>\n<td rowspan=\"2\" width=\"63\">0,050<\/td>\n<td rowspan=\"2\" width=\"60\">0,08<\/td>\n<td rowspan=\"2\" width=\"81\">0,020<\/td>\n<td rowspan=\"2\" width=\"68\">0,050<\/td>\n<td rowspan=\"2\" width=\"71\">0,30<\/td>\n<td rowspan=\"2\" width=\"62\">0,20<\/td>\n<td rowspan=\"2\" width=\"73\">0,020<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S275MLH<\/td>\n<td width=\"115\">1.8844<\/td>\n<td width=\"69\">0,030<\/td>\n<td width=\"65\">0,025<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S355MH<\/td>\n<td width=\"115\">1.8845<\/td>\n<td rowspan=\"2\" width=\"117\">GF<\/td>\n<td rowspan=\"2\" width=\"134\">SS<\/td>\n<td rowspan=\"2\" width=\"50\">0,14<\/td>\n<td rowspan=\"2\" width=\"51\">0,50<\/td>\n<td rowspan=\"2\" width=\"58\">1,50<\/td>\n<td width=\"69\">0,035<\/td>\n<td width=\"65\">0,030<\/td>\n<td rowspan=\"2\" width=\"63\">0,050<\/td>\n<td rowspan=\"2\" width=\"60\">0,10<\/td>\n<td rowspan=\"2\" width=\"81\">0,020<\/td>\n<td rowspan=\"2\" width=\"68\">0,050<\/td>\n<td rowspan=\"2\" width=\"71\">0,30<\/td>\n<td rowspan=\"2\" width=\"62\">0,20<\/td>\n<td rowspan=\"2\" width=\"73\">0,020<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S355MLH<\/td>\n<td width=\"115\">1.8846<\/td>\n<td width=\"69\">0,030<\/td>\n<td width=\"65\">0,025<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S420MH<\/td>\n<td width=\"115\">1.8847<\/td>\n<td rowspan=\"2\" width=\"117\">GF<\/td>\n<td rowspan=\"2\" width=\"134\">SS<\/td>\n<td rowspan=\"2\" width=\"50\">0,16<\/td>\n<td rowspan=\"2\" width=\"51\">0,50<\/td>\n<td rowspan=\"2\" width=\"58\">1,70<\/td>\n<td width=\"69\">0,035<\/td>\n<td width=\"65\">0,030<\/td>\n<td rowspan=\"2\" width=\"63\">0,050<\/td>\n<td rowspan=\"2\" width=\"60\">0,12<\/td>\n<td rowspan=\"2\" width=\"81\">0,020<\/td>\n<td rowspan=\"2\" width=\"68\">0,050<\/td>\n<td rowspan=\"2\" width=\"71\">0,30<\/td>\n<td rowspan=\"2\" width=\"62\">0,20<\/td>\n<td rowspan=\"2\" width=\"73\">0,020<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S420MLH<\/td>\n<td width=\"115\">1.8848<\/td>\n<td width=\"69\">0,030<\/td>\n<td width=\"65\">0,025<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S460MH<\/td>\n<td width=\"115\">1.8849<\/td>\n<td rowspan=\"2\" width=\"117\">GF<\/td>\n<td rowspan=\"2\" width=\"134\">SS<\/td>\n<td rowspan=\"2\" width=\"50\">0,16<\/td>\n<td rowspan=\"2\" width=\"51\">0,60<\/td>\n<td rowspan=\"2\" width=\"58\">1,70<\/td>\n<td width=\"69\">0,035<\/td>\n<td width=\"65\">0,030<\/td>\n<td rowspan=\"2\" width=\"63\">0,050<\/td>\n<td rowspan=\"2\" width=\"60\">0,12<\/td>\n<td rowspan=\"2\" width=\"81\">0,020<\/td>\n<td rowspan=\"2\" width=\"68\">0,050<\/td>\n<td rowspan=\"2\" width=\"71\">0,30<\/td>\n<td rowspan=\"2\" width=\"62\">0,20<\/td>\n<td rowspan=\"2\" width=\"73\">0,025<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S460MLH<\/td>\n<td width=\"115\">1.885<\/td>\n<td width=\"69\">0,030<\/td>\n<td width=\"65\">0,025<\/td>\n<\/tr>\n<tr>\n<td colspan=\"16\" width=\"1244\">a Consulte 6.3.<br \/>b O m\u00e9todo de desoxida\u00e7\u00e3o \u00e9 designado da seguinte forma:<br \/>GF = a\u00e7o totalmente morto contendo elementos de liga\u00e7\u00e3o de nitrog\u00eanio em quantidades suficientes para ligar o nitrog\u00eanio dispon\u00edvel e com uma estrutura de granula\u00e7\u00e3o fina.<br \/>c SS = a\u00e7o especial.<br \/>d Se houver elementos de liga\u00e7\u00e3o N suficientes, o teor m\u00ednimo total de Al n\u00e3o se aplica.<br \/>e A soma total de Cr, Cu e Mo n\u00e3o deve ser superior a 0,60 %.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1175939974\">\n\n\t<div id=\"col-1814463708\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td colspan=\"3\" width=\"478\">Valor m\u00e1ximo de carbono equivalente com base na an\u00e1lise de fundi\u00e7\u00e3o<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"257\">Grau de a\u00e7o<\/td>\n<td width=\"221\">M\u00e1ximo de CEV para o valor nominal<br \/>Espessuras \u2264 40 mm<br \/>%<\/td>\n<\/tr>\n<tr>\n<td width=\"134\">Nome do a\u00e7o<\/td>\n<td width=\"123\">N\u00famero de a\u00e7o<\/td>\n<td width=\"221\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"134\">S275NH<br \/>S275NLH<\/td>\n<td width=\"123\">\u00a01.0493<br \/>1.0497<\/td>\n<td width=\"221\">0.40<\/td>\n<\/tr>\n<tr>\n<td width=\"134\">S275MH<br \/>S275MLH<\/td>\n<td width=\"123\">\u00a0\u00a01.8843<br \/>1.8844<\/td>\n<td width=\"221\">0.34<\/td>\n<\/tr>\n<tr>\n<td width=\"134\">S355NH<br \/>S355NLH<\/td>\n<td width=\"123\">\u00a0\u00a01.0539<br \/>1.0549<\/td>\n<td width=\"221\">0.43<\/td>\n<\/tr>\n<tr>\n<td width=\"134\">S355MH<br \/>S355MLH<\/td>\n<td width=\"123\">\u00a0\u00a01.8845<br \/>1.8846<\/td>\n<td width=\"221\">0.39<\/td>\n<\/tr>\n<tr>\n<td width=\"134\">S420MH<br \/>S420MLH<\/td>\n<td width=\"123\">\u00a0\u00a01.8847<br \/>1.8848<\/td>\n<td width=\"221\">0.43<\/td>\n<\/tr>\n<tr>\n<td width=\"134\">S460NH<br \/>S460NLH<\/td>\n<td width=\"123\">\u00a0\u00a01.8953<br \/>1.8956<\/td>\n<td width=\"221\">0.53<\/td>\n<\/tr>\n<tr>\n<td width=\"134\">S460MH<br \/>S460MLH<\/td>\n<td width=\"123\">\u00a0\u00a01.8849<br \/>1.8850<\/td>\n<td width=\"221\">0.46<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1298996814 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_31755725\">\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-210800582\">\n\n\t<div id=\"col-1311062985\" 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 seguir est\u00e3o os requisitos mec\u00e2nicos para tubos estruturais ocos de acordo com a norma EN 10219.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-382521617\">\n\n\t<div id=\"col-793820756\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td colspan=\"8\" width=\"827\">Propriedades mec\u00e2nicas de se\u00e7\u00f5es ocas em espessuras \u2264 40 mm - Condi\u00e7\u00e3o do material de mat\u00e9ria-prima N<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"233\">Grau de a\u00e7o<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"143\">Rendimento m\u00ednimo<br \/>For\u00e7a ReH<\/p>\n<p>MPa<\/p>\n<\/td>\n<td rowspan=\"2\" width=\"119\">Tra\u00e7\u00e3o<br \/>Sala de for\u00e7a<\/p>\n<p>MPa<\/p>\n<\/td>\n<td rowspan=\"2\" width=\"121\">M\u00ednimo<br \/>Alongamento A<br \/>a b<br \/>%<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"210\">Energia m\u00ednima de impacto KV c<\/p>\n<p>J<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\" width=\"107\">Nome do a\u00e7o<\/td>\n<td rowspan=\"3\" width=\"125\">\u00a0\u00a0N\u00famero de a\u00e7o<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"143\">Especificado<br \/>Espessura<br \/>mm<\/td>\n<td width=\"119\">Especificado<br \/>Espessura<br \/>mm<\/td>\n<td width=\"121\">Especificado<br \/>Espessura<br \/>mm<\/td>\n<td colspan=\"2\" width=\"210\">na temperatura de teste de<\/td>\n<\/tr>\n<tr>\n<td width=\"53\">\u2264 16<\/td>\n<td width=\"89\">&gt; 16 \u2264 40<\/td>\n<td width=\"119\">\u2264 40<\/td>\n<td width=\"121\">\u2264 40<\/td>\n<td width=\"80\">-50 \u00b0C<\/td>\n<td width=\"130\">-20 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S275NH<\/td>\n<td width=\"125\">\u00a0\u00a01.0493<\/td>\n<td rowspan=\"2\" width=\"53\">275<\/td>\n<td rowspan=\"2\" width=\"89\">265<\/td>\n<td rowspan=\"2\" width=\"119\">370-510<\/td>\n<td rowspan=\"2\" width=\"121\">24<\/td>\n<td width=\"80\">-<\/td>\n<td width=\"130\">40 d<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S275NLH<\/td>\n<td width=\"125\">\u00a0\u00a01.0497<\/td>\n<td width=\"80\">27<\/td>\n<td width=\"130\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S355NH<\/td>\n<td width=\"125\">\u00a0\u00a01.0539<\/td>\n<td rowspan=\"2\" width=\"53\">355<\/td>\n<td rowspan=\"2\" width=\"89\">345<\/td>\n<td rowspan=\"2\" width=\"119\">470-630<\/td>\n<td rowspan=\"2\" width=\"121\">22<\/td>\n<td width=\"80\">-<\/td>\n<td width=\"130\">40 d<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S355NLH<\/td>\n<td width=\"125\">\u00a0\u00a01.0549<\/td>\n<td width=\"80\">27<\/td>\n<td width=\"130\">-<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S460NH<\/td>\n<td width=\"125\">\u00a0\u00a01.8953<\/td>\n<td rowspan=\"2\" width=\"53\">460<\/td>\n<td rowspan=\"2\" width=\"89\">440<\/td>\n<td rowspan=\"2\" width=\"119\">540-720<\/td>\n<td rowspan=\"2\" width=\"121\">17<\/td>\n<td width=\"80\">-<\/td>\n<td width=\"130\">40 d<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">S460NLH<\/td>\n<td width=\"125\">\u00a0\u00a01.8956<\/td>\n<td width=\"80\">27<\/td>\n<td width=\"130\">-<\/td>\n<\/tr>\n<tr>\n<td colspan=\"8\" width=\"827\">a Para tamanhos de se\u00e7\u00e3o D\/T &lt; 15 (circular) e (B+H)\/2T &lt; 12,5 (quadrada e retangular), o alongamento m\u00ednimo \u00e9 reduzido em 2.<br \/>b Para espessuras &lt; 3 mm, consulte 9.2.2.<br \/>c Para propriedades de impacto de corpos de prova de se\u00e7\u00e3o reduzida, consulte 6.7.2.<br \/>d Esse valor corresponde a 27J a -30 \u00b0C (consulte EN 1993-1-1).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1098792757\">\n\n\t<div id=\"col-276766344\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td colspan=\"11\" width=\"827\">Propriedades mec\u00e2nicas de se\u00e7\u00f5es ocas em espessuras \u2264 40 mm - Condi\u00e7\u00e3o do material de mat\u00e9ria-prima M<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"233\">Grau de a\u00e7o<\/td>\n<td colspan=\"3\" rowspan=\"2\" width=\"143\">Rendimento m\u00ednimo<br \/>For\u00e7a ReH<\/p>\n<p>MPa<\/p>\n<\/td>\n<td rowspan=\"2\" width=\"119\">Tra\u00e7\u00e3o<br \/>Sala de for\u00e7a<\/p>\n<p>MPa<\/p>\n<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"121\">M\u00ednimo<br \/>Alongamento A<br \/>a b<br \/>%<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"210\">Energia m\u00ednima de impacto KV c<\/p>\n<p>J<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"3\" width=\"107\">Nome do a\u00e7o<\/td>\n<td rowspan=\"3\" width=\"125\">\u00a0 N\u00famero de a\u00e7o<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"143\">Especificado<br \/>Espessura<br \/>mm<\/td>\n<td width=\"119\">Especificado<br \/>Espessura<br \/>mm<\/td>\n<td colspan=\"2\" width=\"121\">Especificado<br \/>Espessura<br \/>mm<\/td>\n<td colspan=\"2\" width=\"210\">na temperatura de teste de<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"53\">\u2264 16<\/td>\n<td width=\"89\">&gt; 16 \u2264 40<\/td>\n<td width=\"119\">\u2264 40<\/td>\n<td colspan=\"2\" width=\"121\">\u2264 40<\/td>\n<td width=\"80\">-50 \u00b0C<\/td>\n<td width=\"130\">-20 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"107\">S275MH<\/td>\n<td width=\"125\">\u00a0 1.8843<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"53\">275<\/td>\n<td rowspan=\"2\" width=\"89\">265<\/td>\n<td rowspan=\"2\" width=\"119\">360-510<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"121\">24<\/td>\n<td width=\"80\">-<\/td>\n<td width=\"130\">40 d<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"107\">S275MLH<\/td>\n<td width=\"125\">\u00a0 1.8844<\/td>\n<td width=\"80\">27<\/td>\n<td width=\"130\">-<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"107\">S355MH<\/td>\n<td width=\"125\">\u00a0 1.8845<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"53\">355<\/td>\n<td rowspan=\"2\" width=\"89\">345<\/td>\n<td rowspan=\"2\" width=\"119\">450-610<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"121\">22<\/td>\n<td width=\"80\">-<\/td>\n<td width=\"130\">40 d<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"107\">S355MLH<\/td>\n<td width=\"125\">\u00a0 1.8846<\/td>\n<td width=\"80\">27<\/td>\n<td width=\"130\">-<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"107\">S420MH<\/td>\n<td width=\"125\">\u00a0 1.8847<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"53\">420<\/td>\n<td rowspan=\"2\" width=\"89\">400<\/td>\n<td rowspan=\"2\" width=\"119\">500-660<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"121\">19<\/td>\n<td width=\"80\">-<\/td>\n<td width=\"130\">40 d<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"107\">S420MLH<\/td>\n<td width=\"125\">\u00a0 1.8848<\/td>\n<td width=\"80\">27<\/td>\n<td width=\"130\">-<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"107\">S460MH<\/td>\n<td width=\"125\">\u00a0 1.8849<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"53\">460<\/td>\n<td rowspan=\"2\" width=\"89\">440<\/td>\n<td rowspan=\"2\" width=\"119\">530-720<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"121\">17<\/td>\n<td width=\"80\">-<\/td>\n<td width=\"130\">40 d<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"107\">S460MLH<\/td>\n<td width=\"125\">\u00a0 1.8850<\/td>\n<td width=\"80\">27<\/td>\n<td width=\"130\">-<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\" width=\"827\">a Para tamanhos de se\u00e7\u00e3o D\/T &lt; 15 (circular) e (B+H)\/2T &lt; 12,5 (quadrada e retangular), o alongamento m\u00ednimo \u00e9 reduzido em 2.<br \/>b Para espessuras &lt; 3 mm, consulte 9.2.2.<br \/>c Para propriedades de impacto de corpos de prova de se\u00e7\u00e3o reduzida, consulte 6.7.2.<br \/>d Esse valor corresponde a 27J a -30 \u00b0C (consulte EN 1993-1-1).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_31755725 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1480170245\">\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-426185171\">\n\n\n\t<div id=\"col-1077152137\" 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-1493759619\" >\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-1097463819\">\n\n\n\t<div id=\"col-1327752800\" 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_11676338\">\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_11676338 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2813971621\" class=\"text\">\n\t\t\n\n<p><strong>Tubo soldado<\/strong><\/p>\n\t\t\n<style>\n#text-2813971621 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2813971621 > * {\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-1059200371\" 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_1007937310\">\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_1007937310 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3971918970\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de a\u00e7o SSAW<\/strong><\/p>\n\t\t\n<style>\n#text-3971918970 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3971918970 > * {\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-48073878\" 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_35633158\">\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_35633158 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-4088928822\" class=\"text\">\n\t\t\n\n<p><strong>Se\u00e7\u00e3o estrutural oca<\/strong><\/p>\n\t\t\n<style>\n#text-4088928822 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-4088928822 > * {\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-230320974\" 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_1501977088\">\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_1501977088 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3227595161\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de a\u00e7o sem costura<\/strong><\/p>\n\t\t\n<style>\n#text-3227595161 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3227595161 > * {\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-1417357807\">\n\n\n\t<div id=\"col-1234626109\" 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_1898544008\">\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_1898544008 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1399463151\" 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-1399463151 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1399463151 > * {\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-1202214790\" 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_1541018563\">\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_1541018563 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1376739508\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de sprinklers contra inc\u00eandio<\/strong><\/p>\n\t\t\n<style>\n#text-1376739508 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1376739508 > * {\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-1723420728\" 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_1917183847\">\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_1917183847 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2654193286\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de linha<\/strong><\/p>\n\n\t\t\n<style>\n#text-2654193286 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2654193286 > * {\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-405579644\" 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_1362883225\">\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_1362883225 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3456323108\" 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-3456323108 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3456323108 > * {\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_1480170245 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":4389,"parent":2187,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-2889","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>EN 10219 Cold formed welded steel structural Pipe Specification - UNIASEN<\/title>\n<meta name=\"description\" content=\"EN 10219 is used to describe the requirements for welded steel pipes of rectangular and square sections in unalloyed and fine-grained steel structures. 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