{"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\/es\/estandares\/tubos-de-andamio-en39\/","title":{"rendered":"ES39"},"content":{"rendered":"<div id=\"page-header-1317192359\" 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            ES39          <\/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-1317192359 .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-1317484139\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1317484139 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_1414272253\">\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-70993693\">\n\n\t<div id=\"col-1264038478\" 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_1276432287\">\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=\"china erw galvanized steel pipe factory\" 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_1276432287 {\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-1721747904\" 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>Proveedor de tubos para andamios EN39<\/h2>\n<p>La norma europea EN39 regula la producci\u00f3n y el uso de tubos redondos soldados de acero al carbono no aleado para andamios, ideales para andamiajes en proyectos de construcci\u00f3n.<\/p>\n<p>UNIASEN utiliza \u00fanicamente acero de la m\u00e1xima calidad para fabricar tubos de andamio EN39. Las calidades de acero incluyen S235, S275 y S355. Existe una gran variedad de revestimientos superficiales, como cinc, epoxi y pintura.<\/p>\n<p>La superficie debe estar limpia y libre de grasa y tener un bajo contenido de azufre. Junto con la BS1139, constituye uno de los sistemas est\u00e1ndar de tubos de acero para andamios m\u00e1s populares en la actualidad.<\/p>\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Presupuesto ahora<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1414272253 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_337430699\">\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-1434097789\">\n\n\t<div id=\"col-752576938\" 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\" >Especificaci\u00f3n de tubos para andamios BS EN39<\/span><b><\/b><\/h2><\/div>\n<table>\n<thead>\n<tr>\n<th>Est\u00e1ndar<\/th>\n<th>BS EN39<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td rowspan=\"2\">Procedimiento<\/td>\n<td><a href=\"https:\/\/uniasen.com\/es\/productos\/tubo-sin-costura\/\">SMLS<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/uniasen.com\/es\/productos\/tubo-erw\/\">REG<\/a><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">Dimensiones<\/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>Espesor<\/td>\n<td>3,2 mm, 4 mm<\/td>\n<\/tr>\n<tr>\n<td>Unidad de longitud<\/td>\n<td>6 metros, 6,4 metros o personalizados de 4 metros a 12 metros.<\/td>\n<\/tr>\n<tr>\n<td>Grado de acero<\/td>\n<td>BS EN39 S235GT<\/td>\n<\/tr>\n<tr>\n<td>Revestimiento de la superficie<\/td>\n<td>Pintado, aceitado, galvanizado en caliente<\/td>\n<\/tr>\n<tr>\n<td>Tipo de extremo<\/td>\n<td>Corte cuadrado<\/td>\n<\/tr>\n<tr>\n<td>M\u00e9todo conjunto<\/td>\n<td>Montaje, brida, acoplamiento, abrazadera, hombro de tuber\u00eda, soldadura<\/td>\n<\/tr>\n<tr>\n<td>Mecanizado de tuber\u00edas<\/td>\n<td>Soldadura, plegado, perforaci\u00f3n, punzonado, estampado, ahusamiento, abocardado, expansi\u00f3n<\/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_337430699 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n@media (min-width:550px) {\n  #section_337430699 {\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_48746405\">\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-1939071365\">\n\n\t<div id=\"col-1184085800\" 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\" >Dimensi\u00f3n del tubo de andamio EN39<\/span><b><\/b><\/h2><\/div>\n<table>\n<tbody>\n<tr>\n<td rowspan=\"2\" width=\"146\">Di\u00e1metro exterior<\/td>\n<td colspan=\"2\" width=\"197\">Espesor de pared<\/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_48746405 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1642346688\">\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-1338238378\">\n\n\t<div id=\"col-1211863163\" 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_1642346688 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1371764631\">\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-578738418\">\n\t<div id=\"col-1671978689\" 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\" >Requisito mec\u00e1nico<\/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\">Grado de acero<\/td>\n<td colspan=\"6\" width=\"432\">Composici\u00f3n qu\u00edmica en %\uff0cpor masa<\/td>\n<td colspan=\"3\" width=\"279\">Propiedades mec\u00e1nicas<\/td>\n<\/tr>\n<tr>\n<td>Nombre del acero<\/td>\n<td>N\u00famero de acero<\/td>\n<td>C<\/td>\n<td>Si<\/td>\n<td>Minnesota<\/td>\n<td>PAG<\/td>\n<td>S<\/td>\n<td>Al<\/td>\n<td width=\"95\">Fuerza de producci\u00f3n<br \/>\nReH<br \/>\nm\u00edn.<\/td>\n<td width=\"111\">Resistencia a la tracci\u00f3n<br \/>\nhabitaci\u00f3n<\/td>\n<td width=\"73\">Alargamiento<br \/>\nA<br \/>\nm\u00edn.<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td>m\u00e1x.<\/td>\n<td><\/td>\n<td>m\u00e1x.<\/td>\n<td>m\u00e1x.<\/td>\n<td>m\u00e1x.<\/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% (rango 1)(\u22640,04% si se especifica la opci\u00f3n 2 )o \u22650,15%\u22640,25%\uff08rango2\uff09.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\">b\uff1aCuando se especifiquen tubos desnudos\uff08ver opci\u00f3n 8\uff09se informar\u00e1 de la gama en el momento de la consulta y del 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_1371764631 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n@media (min-width:550px) {\n  #section_1371764631 {\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_2126562699\">\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-446391052\">\n\t<div id=\"col-870264334\" 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\" >Aplicaciones<\/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=\"Proyecto de estructura japonesa en Tokio, 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=\"tubos de andamio aplicaciones\" 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=\"tubos de andamio aplicaciones\" 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              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relacionados<\/span><b><\/b><\/h2><\/div>\n\t<section class=\"section\" id=\"section_465430813\">\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-1662136426\">\n\n\n\t<div id=\"col-1556703014\" 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-2088307061\" >\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-1999468395\">\n\n\n\t<div id=\"col-482913837\" 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_1611286936\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/productos\/tubo-erw\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe.webp\" class=\"attachment-original size-original\" alt=\"Fabricante de tubos ERW de China\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1611286936 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-965154697\" class=\"text\">\n\t\t\n\n<p><strong>Tubo soldado<\/strong><\/p>\n\t\t\n<style>\n#text-965154697 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-965154697 > * {\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-948639304\" 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_1685119652\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/productos\/tubo-de-sierra\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe.webp\" class=\"attachment-original size-original\" alt=\"Fabricante y proveedor de tubos de acero para sierra.\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1685119652 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1407766450\" class=\"text\">\n\t\t\n\n<p><strong>Tuber\u00eda de acero SAW<\/strong><\/p>\n\t\t\n<style>\n#text-1407766450 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1407766450 > * {\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-1163797064\" 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_1810128888\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/productos\/secciones-huecas\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier.webp\" class=\"attachment-original size-original\" alt=\"secci\u00f3n hueca de acero-secci\u00f3n estructural hueca-Uniasen\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1810128888 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2319310688\" class=\"text\">\n\t\t\n\n<p><strong>Secci\u00f3n estructural hueca<\/strong><\/p>\n\t\t\n<style>\n#text-2319310688 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2319310688 > * {\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-692686840\" 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_336977891\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/productos\/tubo-sin-costura\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe.webp\" class=\"attachment-original size-original\" alt=\"tubo de acero sin costura-SMLS Pipe\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_336977891 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2495619269\" class=\"text\">\n\t\t\n\n<p><strong>Tuber\u00eda de acero sin costura<\/strong><\/p>\n\t\t\n<style>\n#text-2495619269 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2495619269 > * {\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-608158735\">\n\n\n\t<div id=\"col-1555583187\" 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_925966715\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/productos\/accesorios-de-tuberia\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer.webp\" class=\"attachment-original size-original\" alt=\"accesorios de tuber\u00eda de China-accesorios de tuber\u00eda de acero al carbono\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_925966715 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2002576904\" class=\"text\">\n\t\t\n\n<p><strong>Accesorios para tuber\u00edas<\/strong><\/p>\n\t\t\n<style>\n#text-2002576904 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2002576904 > * {\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-769749724\" 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_141679988\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/steel-pipe-standards\/fire-sprinkler-pipe\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_141679988 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3507716685\" class=\"text\">\n\t\t\n\n<p><strong>Tuber\u00eda de rociadores contra incendios<\/strong><\/p>\n\t\t\n<style>\n#text-3507716685 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3507716685 > * {\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-2145487791\" 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_1905082057\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/steel-pipe-standards\/line-pipe\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1905082057 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-30553570\" class=\"text\">\n\t\t\n\n<p><strong>Tuberia<\/strong><\/p>\n\n\t\t\n<style>\n#text-30553570 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-30553570 > * {\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-538340670\" 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_256570295\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/es\/steel-pipe-standards\/astm-a106\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_256570295 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2905112084\" class=\"text\">\n\t\t\n\n<p><strong>Tuber\u00eda de acero sin costura ASTM A106<\/strong><\/p>\n\t\t\n<style>\n#text-2905112084 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2905112084 > * {\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_465430813 {\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_353973249 {\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\">Grado de acero<\/td>\n<td colspan=\"6\" width=\"432\">Composici\u00f3n qu\u00edmica en %\uff0cpor masa<\/td>\n<td colspan=\"3\" width=\"279\">Propiedades mec\u00e1nicas<\/td>\n<\/tr>\n<tr>\n<td>Nombre del acero<\/td>\n<td>N\u00famero de acero<\/td>\n<td>C<\/td>\n<td>Si<\/td>\n<td>Minnesota<\/td>\n<td>PAG<\/td>\n<td>S<\/td>\n<td>Al<\/td>\n<td width=\"95\">Fuerza de producci\u00f3n<br \/>\nReH<br \/>\nm\u00edn.<\/td>\n<td width=\"111\">Resistencia a la tracci\u00f3n<br \/>\nhabitaci\u00f3n<\/td>\n<td width=\"73\">Alargamiento<br \/>\nA<br \/>\nm\u00edn.<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td>m\u00e1x.<\/td>\n<td><\/td>\n<td>m\u00e1x.<\/td>\n<td>m\u00e1x.<\/td>\n<td>m\u00e1x.<\/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% (rango 1)(\u22640,04% si se especifica la opci\u00f3n 2 )o \u22650,15%\u22640,25%\uff08rango2\uff09.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\">b\uff1aCuando se especifiquen tubos desnudos\uff08ver opci\u00f3n 8\uff09se informar\u00e1 de la gama en el momento de la consulta y del pedido.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Grado de acero Composici\u00f3n qu\u00edmica en %\uff0cpor masa Propiedades mec\u00e1nicas Nombre del acero N\u00famero de acero C Si Mn P S Al L\u00edmite el\u00e1stico ReH min Resistencia a la tracci\u00f3n Rm Alargamiento 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% (rango 1)(\u22640.04% si se...<\/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. 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