{"id":2893,"date":"2023-10-20T09:12:40","date_gmt":"2023-10-20T01:12:40","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=2893"},"modified":"2024-11-28T17:32:56","modified_gmt":"2024-11-28T09:32:56","slug":"en39-scaffolding-tubes","status":"publish","type":"page","link":"https:\/\/uniasen.com\/pt\/padroes\/tubos-de-andaimes-en39\/","title":{"rendered":"EN39"},"content":{"rendered":"<div id=\"page-header-563446297\" 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            EN39          <\/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-563446297 .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-294989528\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-294989528 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_671196231\">\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\"  id=\"row-233890137\">\n\n\t<div id=\"col-1211708865\" 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\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_51325620\">\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\/china_erw_galvanized_steel_pipe_factory_galvanized_pipe_for_water.webp\" class=\"attachment-original size-original\" alt=\"f\u00e1brica de tubos de a\u00e7o galvanizado erw da China\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/china_erw_galvanized_steel_pipe_factory_galvanized_pipe_for_water.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/china_erw_galvanized_steel_pipe_factory_galvanized_pipe_for_water-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/china_erw_galvanized_steel_pipe_factory_galvanized_pipe_for_water-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/china_erw_galvanized_steel_pipe_factory_galvanized_pipe_for_water-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_51325620 {\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-1148620333\" 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>Fornecedor de tubos de andaimes EN39<\/h2>\n<p>A norma europeia EN39 regulamenta a produ\u00e7\u00e3o e o uso de tubos redondos soldados de a\u00e7o carbono sem liga para andaimes, ideais para andaimes em projetos de constru\u00e7\u00e3o.<\/p>\n<p>A UNIASEN utiliza somente a\u00e7o da mais alta qualidade para fabricar tubos de andaimes EN39. Os tipos de a\u00e7o incluem S235, S275 e S355. H\u00e1 uma variedade de revestimentos de superf\u00edcie dispon\u00edveis, incluindo zinco, ep\u00f3xi e tinta.<\/p>\n<p>A superf\u00edcie precisa estar limpa, livre de graxa e com baixo teor de enxofre. Juntamente com o BS1139, ele constitui um dos sistemas padr\u00e3o de tubos de a\u00e7o para andaimes mais populares atualmente.<\/p>\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\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_671196231 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_85667756\">\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-1376016039\">\n\n\t<div id=\"col-489139313\" 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 class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Especifica\u00e7\u00e3o do tubo de andaime BS EN39<\/span><b><\/b><\/h2><\/div>\n<table>\n<thead>\n<tr>\n<th>Padr\u00e3o<\/th>\n<th>BS EN39<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td rowspan=\"2\">Procedimento<\/td>\n<td><a href=\"https:\/\/uniasen.com\/pt\/produtos\/tubo-sem-costura\/\">SMLS<\/a><\/td>\n<\/tr>\n<tr>\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>48,3 mm<\/td>\n<\/tr>\n<tr>\n<td>1 1\/2&#8243;<\/td>\n<\/tr>\n<tr>\n<td>DN40<\/td>\n<\/tr>\n<tr>\n<td>Espessura<\/td>\n<td>3,2 mm, 4 mm<\/td>\n<\/tr>\n<tr>\n<td>Comprimento da unidade<\/td>\n<td>6 metros, 6,4 metros ou personalizado de 4 metros a 12 metros.<\/td>\n<\/tr>\n<tr>\n<td>Grau de a\u00e7o<\/td>\n<td>BS EN39 S235GT<\/td>\n<\/tr>\n<tr>\n<td>Revestimento de superf\u00edcie<\/td>\n<td>Pintado, oleado, galvanizado por imers\u00e3o a quente<\/td>\n<\/tr>\n<tr>\n<td>Tipo de extremidade<\/td>\n<td>Corte quadrado<\/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_85667756 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n@media (min-width:550px) {\n  #section_85667756 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1847088950\">\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-1913508919\">\n\n\t<div id=\"col-1263098491\" 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 class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Dimens\u00e3o do tubo de andaime EN39<\/span><b><\/b><\/h2><\/div>\n<table>\n<tbody>\n<tr>\n<td rowspan=\"2\" width=\"146\">Di\u00e2metro externo<\/td>\n<td colspan=\"2\" width=\"197\">Espessura da parede<\/td>\n<\/tr>\n<tr>\n<td>Tipo 3<\/td>\n<td>Tipo 4<\/td>\n<\/tr>\n<tr>\n<td>48,3 mm<\/td>\n<td>3,2 mm<\/td>\n<td>4,0 mm<\/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_1847088950 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_190727395\">\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-899263594\">\n\n\t<div id=\"col-1980666733\" 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 class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Requisito qu\u00edmico<\/span><b><\/b><\/h2><\/div>\n<div style=\"overflow: auto;\">&lt;\/table&gt; &lt;\/div&gt;\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t<\/div>\t\t<\/div>\n\n\t\t\n<style>\n#section_190727395 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_828235370\">\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<div class=\"row\"  id=\"row-29058997\">\n\t<div id=\"col-1680105954\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Requisitos mec\u00e2nicos<\/span><b><\/b><\/h2><\/div>\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" align=\"\u201dcenter\u201d\">\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"190\">Grau de a\u00e7o<\/td>\n<td colspan=\"6\" width=\"432\">Composi\u00e7\u00e3o qu\u00edmica do %\uff0cpor massa<\/td>\n<td colspan=\"3\" width=\"279\">Propriedades mec\u00e2nicas<\/td>\n<\/tr>\n<tr>\n<td>Nome do a\u00e7o<\/td>\n<td>N\u00famero de a\u00e7o<\/td>\n<td>C<\/td>\n<td>Si<\/td>\n<td>Mn<\/td>\n<td>P<\/td>\n<td>S<\/td>\n<td>Al<\/td>\n<td width=\"95\">Resist\u00eancia ao rendimento<br \/>\nReH<br \/>\nmin<\/td>\n<td width=\"111\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o<br \/>\nRm<\/td>\n<td width=\"73\">Alongamento<br \/>\nA<br \/>\nmin<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td>m\u00e1ximo.<\/td>\n<td><\/td>\n<td>m\u00e1ximo.<\/td>\n<td>m\u00e1ximo.<\/td>\n<td>m\u00e1ximo.<\/td>\n<td>min.<\/td>\n<td>MPa<\/td>\n<td>MPa<\/td>\n<td>%<\/td>\n<\/tr>\n<tr>\n<td>S235GT<\/td>\n<td>1.0106<\/td>\n<td>0.20<\/td>\n<td>a,b<\/td>\n<td>1.4<\/td>\n<td>0.04<\/td>\n<td>0.045<\/td>\n<td>0.02<\/td>\n<td>235<\/td>\n<td>340\/520<\/td>\n<td>24<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\">a\uff1a \u22640,05% (faixa 1)(\u22640,04% se a op\u00e7\u00e3o 2 for especificada) ou \u22650,15%\u22640,25%\uff08faixa2\uff09.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\">b\uff1aQuando forem especificados tubos nus (consulte a op\u00e7\u00e3o 8), a faixa dever\u00e1 ser informada no momento da consulta e do pedido.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&lt;\/table&gt; &lt;\/div&gt;\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t<\/div>\t\t<\/div>\n\n\t\t\n<style>\n#section_828235370 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n@media (min-width:550px) {\n  #section_828235370 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_120134293\">\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<div class=\"row\"  id=\"row-1181922947\">\n\t<div id=\"col-1752173574\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Aplicativos<\/span><b><\/b><\/h2><\/div>\n  \n    <div class=\"row large-columns-3 medium-columns-3 small-columns-1\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/02\/Japanese-Structure-Project-in-Tokyo-Osaka-Naha-UNIASEN.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-none\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/02\/Japanese-Structure-Project-in-Tokyo-Osaka-Naha-UNIASEN-300x225.webp\" class=\"attachment-medium size-medium\" alt=\"Projeto de estrutura japonesa em T\u00f3quio, Osaka, Naha-UNIASEN\" ids=\"4030,5049,5050\" style=\"none\" lightbox_image_size=\"original\" columns=\"3\" columns__sm=\"1\" columns__md=\"3\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/02\/Japanese-Structure-Project-in-Tokyo-Osaka-Naha-UNIASEN-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/02\/Japanese-Structure-Project-in-Tokyo-Osaka-Naha-UNIASEN-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/02\/Japanese-Structure-Project-in-Tokyo-Osaka-Naha-UNIASEN.webp 1000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-pipes-applications.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-none\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-pipes-applications-300x225.webp\" class=\"attachment-medium size-medium\" alt=\"aplica\u00e7\u00f5es de tubos de andaimes\" ids=\"4030,5049,5050\" style=\"none\" lightbox_image_size=\"original\" columns=\"3\" columns__sm=\"1\" columns__md=\"3\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-pipes-applications-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-pipes-applications-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-pipes-applications-16x12.webp 16w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-pipes-applications.webp 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-tubes-applications.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-none\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-tubes-applications-300x225.webp\" class=\"attachment-medium size-medium\" alt=\"Aplica\u00e7\u00f5es de tubos de andaimes\" ids=\"4030,5049,5050\" style=\"none\" lightbox_image_size=\"original\" columns=\"3\" columns__sm=\"1\" columns__md=\"3\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-tubes-applications-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-tubes-applications-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-tubes-applications-16x12.webp 16w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/11\/scaffolding-tubes-applications.webp 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t<\/div>\t\t<\/div>\n\n\t\t\n<style>\n#section_120134293 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n@media (min-width:550px) {\n  #section_120134293 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1716032878\">\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<div class=\"row\"  id=\"row-1726800892\">\n\t<div id=\"col-426601137\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Produtos relacionados<\/span><b><\/b><\/h2><\/div>\n\t<section class=\"section\" id=\"section_1132598994\">\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-980284792\">\n\n\n\t<div id=\"col-1602460524\" 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-1850239433\" >\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-556397989\">\n\n\n\t<div id=\"col-210749512\" 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_1869725271\">\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_1869725271 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-838099249\" class=\"text\">\n\t\t\n\n<p><strong>Tubo soldado<\/strong><\/p>\n\t\t\n<style>\n#text-838099249 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-838099249 > * {\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-1175301432\" 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_1575308653\">\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_1575308653 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-877916550\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de a\u00e7o SSAW<\/strong><\/p>\n\t\t\n<style>\n#text-877916550 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-877916550 > * {\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-1238149691\" 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_269235269\">\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_269235269 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1157669836\" class=\"text\">\n\t\t\n\n<p><strong>Se\u00e7\u00e3o estrutural oca<\/strong><\/p>\n\t\t\n<style>\n#text-1157669836 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1157669836 > * {\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-1423475454\" 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_298690081\">\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_298690081 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3493869698\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de a\u00e7o sem costura<\/strong><\/p>\n\t\t\n<style>\n#text-3493869698 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3493869698 > * {\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-485529366\">\n\n\n\t<div id=\"col-1201678804\" 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_226306406\">\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_226306406 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2957345005\" 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-2957345005 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2957345005 > * {\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-399015546\" 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_1204218817\">\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_1204218817 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-32025006\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de sprinklers contra inc\u00eandio<\/strong><\/p>\n\t\t\n<style>\n#text-32025006 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-32025006 > * {\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-805697009\" 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_851434076\">\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_851434076 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3804141962\" class=\"text\">\n\t\t\n\n<p><strong>Tubo de linha<\/strong><\/p>\n\n\t\t\n<style>\n#text-3804141962 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3804141962 > * {\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-1413725080\" 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_1332148157\">\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_1332148157 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2832570482\" 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-2832570482 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2832570482 > * {\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_1132598994 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t<\/div>\t\t<\/div>\n\n\t\t\n<style>\n#section_1716032878 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" align=\"\u201dcenter\u201d\">\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"190\">Grau de a\u00e7o<\/td>\n<td colspan=\"6\" width=\"432\">Composi\u00e7\u00e3o qu\u00edmica do %\uff0cpor massa<\/td>\n<td colspan=\"3\" width=\"279\">Propriedades mec\u00e2nicas<\/td>\n<\/tr>\n<tr>\n<td>Nome do a\u00e7o<\/td>\n<td>N\u00famero de a\u00e7o<\/td>\n<td>C<\/td>\n<td>Si<\/td>\n<td>Mn<\/td>\n<td>P<\/td>\n<td>S<\/td>\n<td>Al<\/td>\n<td width=\"95\">Resist\u00eancia ao rendimento<br \/>\nReH<br \/>\nmin<\/td>\n<td width=\"111\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o<br \/>\nRm<\/td>\n<td width=\"73\">Alongamento<br \/>\nA<br \/>\nmin<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td>m\u00e1ximo.<\/td>\n<td><\/td>\n<td>m\u00e1ximo.<\/td>\n<td>m\u00e1ximo.<\/td>\n<td>m\u00e1ximo.<\/td>\n<td>min.<\/td>\n<td>MPa<\/td>\n<td>MPa<\/td>\n<td>%<\/td>\n<\/tr>\n<tr>\n<td>S235GT<\/td>\n<td>1.0106<\/td>\n<td>0.20<\/td>\n<td>a,b<\/td>\n<td>1.4<\/td>\n<td>0.04<\/td>\n<td>0.045<\/td>\n<td>0.02<\/td>\n<td>235<\/td>\n<td>340\/520<\/td>\n<td>24<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\">a\uff1a \u22640,05% (faixa 1)(\u22640,04% se a op\u00e7\u00e3o 2 for especificada) ou \u22650,15%\u22640,25%\uff08faixa2\uff09.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\">b\uff1aQuando forem especificados tubos nus (consulte a op\u00e7\u00e3o 8), a faixa dever\u00e1 ser informada no momento da consulta e do pedido.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Tipo de a\u00e7o Composi\u00e7\u00e3o qu\u00edmica em %\uff0cpor massa Propriedades mec\u00e2nicas Nome do a\u00e7o N\u00famero do a\u00e7o C Si Mn P S Al Resist\u00eancia ao escoamento ReH min Resist\u00eancia \u00e0 tra\u00e7\u00e3o Rm Alongamento A min max. max. max. max. min. MPa MPa % S235GT 1.0106 0.20 a,b 1.4 0.04 0.045 0.02 235 340\/520 24 a\uff1a \u22640.05% (faixa 1)(\u22640.04% se a op\u00e7\u00e3o 2 for...<\/p>","protected":false},"author":3,"featured_media":5050,"parent":2187,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-2893","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>EN39 Scaffolding Tubes | UNIASEN<\/title>\n<meta name=\"description\" content=\"EN39 standard scaffolding tubes: High-quality 48.3mm diameter steel tubes with 3.2mm\/4.0mm wall thickness, certified for adjustable metal scaffolding systems. Meets European construction safety standards for building and industrial applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uniasen.com\/pt\/padroes\/tubos-de-andaimes-en39\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EN39 Scaffolding Tubes | UNIASEN\" \/>\n<meta property=\"og:description\" content=\"EN39 standard scaffolding tubes: High-quality 48.3mm diameter steel tubes with 3.2mm\/4.0mm wall thickness, certified for adjustable metal scaffolding systems. 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