{"id":353,"date":"2025-05-13T13:36:36","date_gmt":"2025-05-13T11:36:36","guid":{"rendered":"https:\/\/www.nitinox.com\/?page_id=353"},"modified":"2026-10-07T09:46:19","modified_gmt":"2026-10-07T07:46:19","slug":"aisi-304-en-14301-uns-s30400-austenitic","status":"publish","type":"page","link":"https:\/\/nitinox.com\/en\/materiales\/austenitic\/aisi-304-en-14301-uns-s30400-austenitic\/","title":{"rendered":"AISI 304 \/ EN 1.4301 \/ UNS S30400 \/ AUSTENITIC"},"content":{"rendered":"<h1>AISI 304 \/ EN 1.4301 \/ UNS S30400 \/ AUSTENITIC<\/h1>\n<h2>Description<\/h2>\n<p>El acero inoxidable AISI 304 (tambi\u00e9n conocido como EN 1.4301 o UNS S30400) es el acero inoxidable austen\u00edtico m\u00e1s vers\u00e1til y ampliamente utilizado en el mundo. Gracias a su equilibrada composici\u00f3n de cromo y n\u00edquel, ofrece una excelente resistencia a la corrosi\u00f3n atmosf\u00e9rica y a una amplia variedad de productos qu\u00edmicos. Este material destaca por su excepcional capacidad de conformado y soldabilidad, siendo la soluci\u00f3n est\u00e1ndar para aplicaciones donde se requiere durabilidad e higiene.<\/p>\n<p>La alta confiabilidad del AISI 304 lo convierte en el est\u00e1ndar de referencia para proyectos industriales, de procesamiento qu\u00edmico y de arquitectura. Como distribuidores especializados, garantizamos un suministro certificado y con trazabilidad completa.<\/p>\n<h3>Resumen (Overview)<\/h3>\n<table style=\"width:100%; border-collapse: collapse; margin-bottom: 20px; text-align: left;\">\n<thead>\n<tr style=\"background-color: #f2f2f2; border-bottom: 2px solid #ddd;\">\n<th style=\"padding: 10px;\">Propiedad<\/th>\n<th style=\"padding: 10px;\">Valor (T\u00edpico)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #ddd;\">\n<td style=\"padding: 10px;\">Densidad<\/td>\n<td style=\"padding: 10px;\">7.90 g\/cm\u00b3<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #ddd;\">\n<td style=\"padding: 10px;\">Dureza (Recocido)<\/td>\n<td style=\"padding: 10px;\">\u2264 215 HB<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #ddd;\">\n<td style=\"padding: 10px;\">Magnetismo<\/td>\n<td style=\"padding: 10px;\">No (Para-magn\u00e9tico)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #ddd;\">\n<td style=\"padding: 10px;\">Conductividad T\u00e9rmica<\/td>\n<td style=\"padding: 10px;\">15 W\/(m\u00b7K) a 20\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Est\u00e1ndares e Equivalencias<\/h3>\n<table style=\"width:100%; border-collapse: collapse; margin-bottom: 20px; text-align: left;\">\n<thead>\n<tr style=\"background-color: #f2f2f2; border-bottom: 2px solid #ddd;\">\n<th style=\"padding: 10px;\">DIN \/ EN<\/th>\n<th style=\"padding: 10px;\">AISI \/ SAE<\/th>\n<th style=\"padding: 10px;\">UNS<\/th>\n<th style=\"padding: 10px;\">AFNOR<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px;\">1.4301<\/td>\n<td style=\"padding: 10px;\">304<\/td>\n<td style=\"padding: 10px;\">S30400<\/td>\n<td style=\"padding: 10px;\">Z7CN18-09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Uso en el Mundo Real<\/h2>\n<ul>\n<li><strong>Industria Alimentaria:<\/strong> Equipos para l\u00e1cteos, elaboraci\u00f3n de cerveza y tanques de fermentaci\u00f3n.<\/li>\n<li><strong>Consumo:<\/strong> Fregaderos de cocina, ollas, cubiertos y revestimientos de electrodom\u00e9sticos.<\/li>\n<li><strong>Arquitectura:<\/strong> Paneles de fachada, barandillas y mobiliario urbano.<\/li>\n<\/ul>\n<h3>Est\u00e1ndares Internacionales<\/h3>\n<p>\n    <strong>EN\/DIN:<\/strong> 1.4301 (X5CrNi18-10)<br \/>\n    <strong>AISI:<\/strong> 304<br \/>\n    <strong>AFNOR:<\/strong> Z7CN18-09<br \/>\n    <strong>SIS:<\/strong> 2333<br \/>\n    <strong>UNI:<\/strong> X5CrNi1810\n<\/p>\n<h3>Informaci\u00f3n de Procesamiento y Tratamiento T\u00e9rmico<\/h3>\n<ul>\n<li><strong>Forjado:<\/strong> Calentamiento gradual a 1150\u00b0C &#8211; 1200\u00b0C.<\/li>\n<li><strong>Recocido de soluci\u00f3n:<\/strong> 1010\u00b0C &#8211; 1120\u00b0C seguido de un enfriamiento r\u00e1pido (agua o aire).<\/li>\n<li><strong>Endurecimiento:<\/strong> No puede endurecerse mediante tratamiento t\u00e9rmico; solo mediante trabajo en fr\u00edo.<\/li>\n<li><strong>Mecanizado:<\/strong> Se recomienda el uso de rompevirutas y herramientas de alta calidad para gestionar el endurecimiento por deformaci\u00f3n.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/nitinox.com\/wp-content\/uploads\/2026\/03\/warehouse-04.webp\" alt=\"Stock de barras, chapas y bobinas de acero inoxidable AISI 304 \/ EN 1.4301 en el almac\u00e9n de Nitinox Solutions.\" width=\"1000\" height=\"450\" class=\"alignnone size-full wp-image-1065\" srcset=\"https:\/\/nitinox.com\/wp-content\/uploads\/2026\/03\/warehouse-04.webp 1000w, https:\/\/nitinox.com\/wp-content\/uploads\/2026\/03\/warehouse-04-300x135.webp 300w, https:\/\/nitinox.com\/wp-content\/uploads\/2026\/03\/warehouse-04-768x346.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h3>Useful links for MATERIAL<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.astm.org\/s30400.html\" target=\"_blank\" rel=\"noopener\">ASTM A240 Standard for AISI 304<\/a><\/li>\n<li><a href=\"https:\/\/www.matweb.com\/search\/DataSheet.aspx?MatGUID=19e830e2f5b446a8bfb51fa16db6dd7b\" target=\"_blank\" rel=\"noopener\">MatWeb Property Data for EN 1.4301<\/a><\/li>\n<li><a href=\"https:\/\/www.azom.com\/article.aspx?ArticleID=965\" target=\"_blank\" rel=\"noopener\">AZoM Stainless Steel &#8211; Grade 304 Guide<\/a><\/li>\n<\/ul>\n<p>You can also find the complete list of similar materials on the main page of <a href=\"\/en\/materials\/austenitic\/\">Austenitic<\/a>.<\/p>\n<hr>\n<h5><strong>Please, <a href=\"\/en\/contact-us\/\">Contact us<\/a> if you would like more information or a quote.<\/strong><\/h5>","protected":false},"excerpt":{"rendered":"<p>AISI 304 \/ EN 1.4301 \/ UNS S30400 \/ AUSTENITIC Descripci\u00f3n El acero inoxidable AISI 304 (tambi\u00e9n conocido como EN 1.4301 o UNS S30400) es el acero inoxidable austen\u00edtico m\u00e1s vers\u00e1til y ampliamente utilizado en el mundo. Gracias a su equilibrada composici\u00f3n de cromo y n\u00edquel, ofrece una excelente resistencia a la corrosi\u00f3n atmosf\u00e9rica y [&hellip;] <a class=\"more-link\" href=\"https:\/\/nitinox.com\/en\/materiales\/austenitic\/aisi-304-en-14301-uns-s30400-austenitic\/\">Read More &#10095;&#10095;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":300,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","pgc_sgb_lightbox_settings":"","footnotes":""},"class_list":["post-353","page","type-page","status-publish","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>AISI 304 \/ EN 1.4301 \/ UNS S30400 \/ AUSTENITIC - Nitinox<\/title>\n<meta name=\"description\" content=\"Acero inoxidable AISI 304 \/ EN 1.4301 (UNS S30400). 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