{"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\/es\/estandares\/es-10219\/","title":{"rendered":"EN 10219"},"content":{"rendered":"<div id=\"page-header-1601802299\" 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-1601802299 .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-2020361524\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-2020361524 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_685593624\">\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-1351050282\">\n\n\t<div id=\"col-425163040\" 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_2052342419\">\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=\"ES 10219-UNIASEN-TUBO PARA PILOTES\" 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_2052342419 {\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-910306223\" 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>La norma EN 10219 especifica los requisitos que deben cumplir los perfiles huecos estructurales soldados, conformados en fr\u00edo, de tubos de acero no aleado y de grano fino.<\/p>\n<p>La norma se divide en 3 partes. La primera parte incluye los requisitos t\u00e9cnicos de suministro de los tubos EN 10219. La primera parte abarca las tolerancias, dimensiones y propiedades de la secci\u00f3n transversal de los tubos EN 10219. La tercera parte se refiere a las condiciones t\u00e9cnicas de suministro de los tubos EN 10219 para aceros de alta resistencia y a la intemperie.<\/p>\n<p>Esta norma se utiliza habitualmente en la construcci\u00f3n de estructuras de acero, la ingenier\u00eda civil y la instalaci\u00f3n de tuber\u00edas de petr\u00f3leo, gas, agua o electricidad.<\/p>\n<div class=\"row\"  id=\"row-406018159\">\n\n\t<div id=\"col-1735379449\" 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>Presupuesto ahora<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1735379449 > .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_685593624 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_138772356\">\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;\">\u00bfPor qu\u00e9 elegirnos?<\/h2>\n\t<div id=\"gap-1854216150\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1854216150 {\n  padding-top: 3%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<div class=\"row\"  id=\"row-1551033746\">\n\n\n\t<div id=\"col-1243615066\" 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 acero al carbono_L\u00edneas de productos diversificadas\" 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>Variedad de productos<\/h3>\n<p>Un conjunto completo de especificaciones para tubos de acero para satisfacer las necesidades de diferentes proyectos.<\/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-1243615066 > .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-1640100135\" 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 acero al carbono_Capacidad de personalizaci\u00f3n\" 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>Aceptar personalizaci\u00f3n<\/h3>\n<p>Los tama\u00f1os y otras especificaciones se pueden personalizar para garantizar que sean adecuados para el proyecto.<\/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-549068301\" 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 acero al carbono_Rica experiencia\" 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>Seguro de calidad<\/h3>\n<p>Los procedimientos de producci\u00f3n siguen un control de calidad para garantizar los m\u00e1s altos est\u00e1ndares de tuber\u00edas.<\/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-675792666\" 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 acero al carbono_Entrega a tiempo\" 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>El inventario de productos de tuber\u00edas es de 20.000 toneladas, con una r\u00e1pida rotaci\u00f3n y entrega a tiempo.<\/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-1901068320\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1901068320 {\n  padding-top: 2%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1873715888\" class=\"text\">\n\t\t\n\n\n\t\t\n<style>\n#text-1873715888 {\n  text-align: center;\n  color: rgb(68, 67, 67);\n}\n#text-1873715888 > * {\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_138772356 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_138772356 .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_1009147730\">\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-1153157509\">\n\n\t<div id=\"col-169052633\" 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>Grado de acero EN 10219<\/h2>\n<div class=\"row\"  id=\"row-1993094849\">\n\n\t<div id=\"col-2087075965\" 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 hierro negro VS tubo de acero negro\" 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-4039778428\" class=\"text\">\n\t\t\n<ul>\n<li>L\u00edmite el\u00e1stico: \u2265235 MPa<\/li>\n<li>Resistencia al impacto: 27J @ 0\u00b0C<\/li>\n<li>Aplicaciones: Com\u00fanmente utilizado en armazones de edificios, fabricaci\u00f3n de maquinaria, puentes e infraestructuras, etc.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-4039778428 {\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-112419400\" 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 acero-acero al 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-2609659285\" class=\"text\">\n\t\t\n<ul>\n<li>L\u00edmite el\u00e1stico: \u2265355 MPa<\/li>\n<li>Resistencia al impacto: 27J @ 0\u00b0C<\/li>\n<li>Aplicaci\u00f3n: Utilizado en estructuras de edificios altos o equipos mec\u00e1nicos que requieren alta resistencia y gran estabilidad.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-2609659285 {\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-1227533243\" 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=\"ERW_pipe_supplier_carbon_steel_pipe_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-2678820448\" class=\"text\">\n\t\t\n<ul>\n<li>L\u00edmite el\u00e1stico: \u2265275 MPa<\/li>\n<li>Resistencia al impacto: 27J @ 0\u00b0C<\/li>\n<li>Aplicaci\u00f3n: Com\u00fanmente utilizado en ingenier\u00eda estructural de resistencia media, como escaleras, barandillas y estructuras de edificios peque\u00f1os y medianos.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-2678820448 {\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-1875822521\" 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=\"Tubos de acero 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-966009743\" class=\"text\">\n\t\t\n<ul>\n<li>L\u00edmite el\u00e1stico: \u2265355 MPa<\/li>\n<li>Resistencia al impacto: 27J @ -20\u00b0C<\/li>\n<li>Aplicaci\u00f3n: Adecuado para estructuras de alta resistencia que necesitan trabajar en entornos de baja temperatura.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-966009743 {\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-1839373307\" 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=\"Proyecto de gasoducto de gas natural en la ciudad de Xinjiang, China-Proyecto de tuber\u00eda de acero al carbono 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-1561776525\" class=\"text\">\n\t\t\n<ul>\n<li>L\u00edmite el\u00e1stico: \u2265275 MPa<\/li>\n<li>Resistencia al impacto: 27J @ -20\u00b0C<\/li>\n<li>Aplicaci\u00f3n: Tiene la misma resistencia que el S275J0H, pero es m\u00e1s adecuado para trabajar en entornos de baja temperatura.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-1561776525 {\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-447200878\" 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-3194094884\" class=\"text\">\n\t\t\n<ul>\n<li>L\u00edmite el\u00e1stico: \u2265355 MPa<\/li>\n<li>Resistencia al impacto: 27J @ -20\u00b0C<\/li>\n<li>Aplicaci\u00f3n: Su resistencia es la misma que la del S355J2H, pero es m\u00e1s adecuado para su uso en entornos de baja temperatura.<\/li>\n<\/ul>\n\t\t\n<style>\n#text-3194094884 {\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_1009147730 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_607686013\">\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-1828899426\">\n\n\t<div id=\"col-186113023\" 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-566623502\" class=\"text\">\n\t\t\n<h2>Especificaci\u00f3n de la norma EN 10219<\/h2>\n\t\t\n<style>\n#text-566623502 {\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-139313860\">\n\n\t<div id=\"col-1413625781\" 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>EST\u00c1NDAR<\/th>\n<th>EN 10219<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Procedimiento<\/td>\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>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\">Espesor<\/td>\n<td>2,0 mm - 40 mm<\/td>\n<\/tr>\n<tr>\n<td>3 - 18 metros<\/td>\n<\/tr>\n<tr>\n<td>Unidad de longitud<\/td>\n<td>2.4 - 11.6m<\/td>\n<\/tr>\n<tr>\n<td>Grado de acero<\/td>\n<td>S235JRH, S355J0H, S275J0H, S355J2H, S275J2H, S355K2H<\/td>\n<\/tr>\n<tr>\n<td>Revestimiento de la superficie<\/td>\n<td>Recubrimiento de laca negra y zincado en caliente (galvanizado), FBE 3PE 3PP<\/td>\n<\/tr>\n<tr>\n<td>Tipo de extremo<\/td>\n<td>Lisos, biselados, roscados, ranurados, con hombros<\/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_607686013 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_878063150\">\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-1897605396\">\n\n\t<div id=\"col-398898508\" 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 Dimensiones y tama\u00f1os<\/h2>\n<p>Cada tama\u00f1o est\u00e1 calibrado con precisi\u00f3n seg\u00fan las normas EN 10219, lo que garantiza que nuestros tubos funcionen de forma \u00f3ptima en una amplia gama de aplicaciones.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<style>\n#row-1897605396 > .col > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n<div class=\"row\"  id=\"row-7733948\">\n\n\t<div id=\"col-2743824\" 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\">Afuera<br \/>Di\u00e1metro<br \/>(mm)<\/td>\n<td colspan=\"10\" width=\"542\">Dimensiones nominales de una gama limitada de secciones huecas 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\">\u2013<\/td>\n<td width=\"47\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"47\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"47\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\" width=\"652\">Puede haber otros tama\u00f1os y espesores dentro del \u00e1mbito de aplicaci\u00f3n de esta norma.<br \/>Di\u00e1metros exteriores de hasta 2 500 mm, espesores de pared de hasta 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-2097686088\">\n\n\t<div id=\"col-933922416\" 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\">Dimensi\u00f3n lateral especificada<br \/>(mm)<\/td>\n<td colspan=\"9\" width=\"486\">Dimensiones nominales de una gama limitada de perfiles huecos cuadrados<br \/>(mm)<\/td>\n<\/tr>\n<tr>\n<td width=\"110\">20<\/td>\n<td width=\"47\">2.0<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"47\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"47\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"47\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"596\">Puede haber otros tama\u00f1os y espesores dentro del \u00e1mbito de aplicaci\u00f3n de esta norma.<br \/>Dimensiones exteriores de hasta 500 mm \u00d7 500 mm, espesores de pared de hasta 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-1760089985\">\n\n\t<div id=\"col-1796087302\" 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\">Dimensiones laterales especificadas<br \/>(mm)<\/td>\n<td colspan=\"8\" width=\"430\">Dimensiones nominales de una gama limitada de perfiles huecos cuadrados<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\">\u2013<\/td>\n<td width=\"47\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/td>\n<td width=\"47\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/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\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<td width=\"56\">\u2013<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"650\">Puede haber otros tama\u00f1os y espesores dentro del \u00e1mbito de aplicaci\u00f3n de esta norma.<br \/>Dimensiones exteriores de hasta 500 mm \u00d7 300 mm, espesores de pared de hasta 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_878063150 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1761176157\">\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-1325837299\">\n\n\t<div id=\"col-619655227\" 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>A continuaci\u00f3n se indican los requisitos de composici\u00f3n qu\u00edmica de los tubos huecos estructurales 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-1628946725\">\n\n\t<div id=\"col-1254979789\" 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\">Composici\u00f3n qu\u00edmica - An\u00e1lisis de colada Para espesores de producto \u226440 Mm, condici\u00f3n de la materia prima N a<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"190\">Calidad del acero<\/td>\n<td rowspan=\"2\" width=\"101\">Tipo de<br \/>desoxidaci\u00f3n<br \/>b<\/td>\n<td rowspan=\"2\" width=\"95\">Clasificaci\u00f3n<br \/>C<\/td>\n<td colspan=\"14\" width=\"807\">% en masa<\/td>\n<\/tr>\n<tr>\n<td width=\"93\">Nombre del acero<\/td>\n<td width=\"97\">N\u00famero de acero<\/td>\n<td width=\"47\">C<br \/>m\u00e1x.<\/td>\n<td width=\"47\">Si<br \/>m\u00e1x.<\/td>\n<td width=\"83\">Minnesota<\/td>\n<td width=\"59\">PAG<br \/>m\u00e1x.<\/td>\n<td width=\"59\">S<br \/>m\u00e1x.<\/td>\n<td width=\"59\">N\u00f3tese bien<br \/>m\u00e1x.<\/td>\n<td width=\"59\">V<br \/>m\u00e1x.<\/td>\n<td width=\"105\">Al total d<br \/>min.<\/td>\n<td width=\"38\">Ti<br \/>m\u00e1x.<\/td>\n<td width=\"47\">cr<br \/>m\u00e1x.<\/td>\n<td width=\"47\">Ni<br \/>m\u00e1x.<\/td>\n<td width=\"47\">Mes<br \/>m\u00e1x.<\/td>\n<td width=\"47\">Cu e<br \/>m\u00e1x.<\/td>\n<td width=\"59\">N<br \/>m\u00e1x.<\/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 V\u00e9ase 6.3.<br \/>b El m\u00e9todo de desoxidaci\u00f3n se designa del siguiente modo:<br \/>GF = Acero totalmente matado que contiene elementos aglutinantes de nitr\u00f3geno en cantidades suficientes para aglutinar el nitr\u00f3geno disponible y que tiene una estructura de grano fino.<br \/>c QS = acero de calidad; SS = acero especial.<br \/>d Si hay suficientes elementos de fijaci\u00f3n de N, no se aplica el contenido m\u00ednimo total de Al.<br \/>e Si el contenido de cobre es superior a 0,30 %, el contenido de n\u00edquel deber\u00e1 ser al menos la mitad del contenido 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-665737858\">\n\n\t<div id=\"col-409971275\" 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\">Composici\u00f3n qu\u00edmica - An\u00e1lisis de colada Para espesores de producto \u2264 40 Mm, condici\u00f3n de la materia prima M a<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"222\">Grado de acero<\/td>\n<td rowspan=\"2\" width=\"117\">Tipo de desoxidaci\u00f3n b<\/td>\n<td rowspan=\"2\" width=\"134\">\u00a0\u00a0Clasificaci\u00f3n c<\/td>\n<td colspan=\"12\" width=\"771\">% por masa<\/td>\n<\/tr>\n<tr>\n<td width=\"107\">Nombre del acero<\/td>\n<td width=\"115\">N\u00famero de acero<\/td>\n<td width=\"50\">C<br \/>m\u00e1x.<\/td>\n<td width=\"51\">Si<br \/>m\u00e1x.<\/td>\n<td width=\"58\">Minnesota<br \/>m\u00e1x.<\/td>\n<td width=\"69\">P m\u00e1x.<\/td>\n<td width=\"65\">S m\u00e1x.<\/td>\n<td width=\"63\">N\u00f3tese bien<br \/>m\u00e1x.<\/td>\n<td width=\"60\">V<br \/>m\u00e1x.<\/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\u00e1x.<\/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 V\u00e9ase 6.3.<br \/>b El m\u00e9todo de desoxidaci\u00f3n se designa del siguiente modo:<br \/>GF = Acero totalmente matado que contiene elementos aglutinantes de nitr\u00f3geno en cantidades suficientes para aglutinar el nitr\u00f3geno disponible y que tiene una estructura de grano fino.<br \/>c SS = acero especial.<br \/>d Si hay suficientes elementos de fijaci\u00f3n de N, no se aplica el contenido m\u00ednimo total de Al.<br \/>e La suma total de Cr, Cu y Mo no ser\u00e1 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-1326031350\">\n\n\t<div id=\"col-1559583675\" 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 basado en el an\u00e1lisis de colada<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"257\">Grado de acero<\/td>\n<td width=\"221\">CEV m\u00e1ximo para nominal<br \/>Espesores \u2264 40 mm<br \/>%<\/td>\n<\/tr>\n<tr>\n<td width=\"134\">Nombre del acero<\/td>\n<td width=\"123\">N\u00famero de acero<\/td>\n<td width=\"221\">\u2013<\/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_1761176157 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1340977008\">\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-634873895\">\n\n\t<div id=\"col-1543045622\" 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 mec\u00e1nico<\/h2>\n<p>A continuaci\u00f3n se indican los requisitos mec\u00e1nicos de los tubos estructurales huecos seg\u00fan la 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-1518727664\">\n\n\t<div id=\"col-331530648\" 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\">Propiedades mec\u00e1nicas de secciones huecas en espesores \u2264 40 Mm - Condici\u00f3n del material de partida N<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"233\">Grado de acero<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"143\">Rendimiento m\u00ednimo<br \/>Fuerza ReH<\/p>\n<p>MPa<\/p>\n<\/td>\n<td rowspan=\"2\" width=\"119\">De tensi\u00f3n<br \/>Sala de musculaci\u00f3n<\/p>\n<p>MPa<\/p>\n<\/td>\n<td rowspan=\"2\" width=\"121\">M\u00ednimo<br \/>Alargamiento A<br \/>a b<br \/>%<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"210\">Energ\u00eda m\u00ednima de impacto KV c<\/p>\n<p>J<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\" width=\"107\">Nombre del acero<\/td>\n<td rowspan=\"3\" width=\"125\">\u00a0\u00a0N\u00famero de acero<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"143\">Especificado<br \/>Espesor<br \/>mil\u00edmetros<\/td>\n<td width=\"119\">Especificado<br \/>Espesor<br \/>mil\u00edmetros<\/td>\n<td width=\"121\">Especificado<br \/>Espesor<br \/>mil\u00edmetros<\/td>\n<td colspan=\"2\" width=\"210\">a la temperatura de ensayo 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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/td>\n<\/tr>\n<tr>\n<td colspan=\"8\" width=\"827\">a Para secciones D\/T &lt; 15 (circular) y (B+H)\/2T &lt; 12,5 (cuadrada y rectangular) el alargamiento m\u00ednimo se reduce en 2.<br \/>b Para espesores &lt; 3 mm, v\u00e9ase 9.2.2.<br \/>c Para las propiedades de impacto de las probetas de secci\u00f3n reducida, v\u00e9ase 6.7.2.<br \/>d Este valor corresponde a 27J a -30 \u00b0C (v\u00e9ase 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-1865201612\">\n\n\t<div id=\"col-1925605554\" 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\">Propiedades mec\u00e1nicas de perfiles huecos en espesores \u2264 40 Mm - Condici\u00f3n del material de partida M<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"233\">Grado de acero<\/td>\n<td colspan=\"3\" rowspan=\"2\" width=\"143\">Rendimiento m\u00ednimo<br \/>Fuerza ReH<\/p>\n<p>MPa<\/p>\n<\/td>\n<td rowspan=\"2\" width=\"119\">De tensi\u00f3n<br \/>Sala de musculaci\u00f3n<\/p>\n<p>MPa<\/p>\n<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"121\">M\u00ednimo<br \/>Alargamiento A<br \/>a b<br \/>%<\/td>\n<td colspan=\"2\" rowspan=\"2\" width=\"210\">Energ\u00eda 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\">Nombre del acero<\/td>\n<td rowspan=\"3\" width=\"125\">\u00a0 N\u00famero de acero<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"143\">Especificado<br \/>Espesor<br \/>mil\u00edmetros<\/td>\n<td width=\"119\">Especificado<br \/>Espesor<br \/>mil\u00edmetros<\/td>\n<td colspan=\"2\" width=\"121\">Especificado<br \/>Espesor<br \/>mil\u00edmetros<\/td>\n<td colspan=\"2\" width=\"210\">a la temperatura de ensayo 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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/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\">\u2013<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\" width=\"827\">a Para secciones D\/T &lt; 15 (circular) y (B+H)\/2T &lt; 12,5 (cuadrada y rectangular) el alargamiento m\u00ednimo se reduce en 2.<br \/>b Para espesores &lt; 3 mm, v\u00e9ase 9.2.2.<br \/>c Para las propiedades de impacto de las probetas de secci\u00f3n reducida, v\u00e9ase 6.7.2.<br \/>d Este valor corresponde a 27J a -30 \u00b0C (v\u00e9ase 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_1340977008 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1428772017\">\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-1760119588\">\n\n\n\t<div id=\"col-1759368753\" 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-1729242072\" >\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-694134028\">\n\n\n\t<div id=\"col-1794947879\" 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_1752569066\">\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_1752569066 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1034218967\" class=\"text\">\n\t\t\n\n<p><strong>Tubo soldado<\/strong><\/p>\n\t\t\n<style>\n#text-1034218967 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1034218967 > * {\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-2102029602\" 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_1088111020\">\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_1088111020 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-556896408\" class=\"text\">\n\t\t\n\n<p><strong>Tuber\u00eda de acero SAW<\/strong><\/p>\n\t\t\n<style>\n#text-556896408 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-556896408 > * {\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-256189661\" 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_928131156\">\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_928131156 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1750696543\" class=\"text\">\n\t\t\n\n<p><strong>Secci\u00f3n estructural hueca<\/strong><\/p>\n\t\t\n<style>\n#text-1750696543 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1750696543 > * {\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-844060149\" 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_351741601\">\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_351741601 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-81595068\" class=\"text\">\n\t\t\n\n<p><strong>Tuber\u00eda de acero sin costura<\/strong><\/p>\n\t\t\n<style>\n#text-81595068 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-81595068 > * {\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-1699920062\">\n\n\n\t<div id=\"col-2009115171\" 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_1508200598\">\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_1508200598 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3938070918\" class=\"text\">\n\t\t\n\n<p><strong>Accesorios para tuber\u00edas<\/strong><\/p>\n\t\t\n<style>\n#text-3938070918 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3938070918 > * {\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-60539926\" 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_1785963620\">\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_1785963620 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-331404477\" class=\"text\">\n\t\t\n\n<p><strong>Tuber\u00eda de rociadores contra incendios<\/strong><\/p>\n\t\t\n<style>\n#text-331404477 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-331404477 > * {\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-231097701\" 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_1079916898\">\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_1079916898 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-255226217\" class=\"text\">\n\t\t\n\n<p><strong>Tuberia<\/strong><\/p>\n\n\t\t\n<style>\n#text-255226217 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-255226217 > * {\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-640480779\" 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_67027518\">\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_67027518 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2787679502\" 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-2787679502 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2787679502 > * {\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_1428772017 {\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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