{"id":387,"date":"2025-05-15T13:39:45","date_gmt":"2025-05-15T11:39:45","guid":{"rendered":"https:\/\/www.nitinox.com\/?page_id=387"},"modified":"2026-10-26T09:15:58","modified_gmt":"2026-10-26T08:15:58","slug":"aisi-s165m-en-14418-martensitic","status":"publish","type":"page","link":"https:\/\/nitinox.com\/en\/materiales\/martensitic\/aisi-s165m-en-14418-martensitic\/","title":{"rendered":"AISI S165M \/ EN 1.4418 \/ MARTENSITIC"},"content":{"rendered":"<h1>AISI S165M \/ EN 1.4418 \/ MARTENSITIC<\/h1>\n<hr>\n<h2>Description<\/h2>\n<p>El acero inoxidable <strong>MARTENS\u00cdTICO-AUSTEN\u00cdTICO EN 1.4418<\/strong> (tambi\u00e9n conocido como <strong>S165M<\/strong> o <strong>SS 2387<\/strong>) es un acero inoxidable de alto rendimiento, clasificado como martens\u00edtico de bajo carbono con una microestructura mixta que incluye martensita, austenita residual y algo de ferrita.<.p><\/p>\n<p>A diferencia de los martens\u00edticos convencionales, su bajo contenido de carbono y la adici\u00f3n de n\u00edquel y molibdeno le confieren una combinaci\u00f3n excepcional de <strong>muy alta resistencia<\/strong>, <strong>excelente tenacidad<\/strong> (incluso a bajas temperaturas) y una <strong>soldabilidad significativamente mejorada<\/strong>, propiedades que se mantienen incluso despu\u00e9s de la soldadura.<\/p>\n<p>Ofrece una <strong>resistencia a la corrosi\u00f3n<\/strong> superior a la mayor\u00eda de los aceros martens\u00edticos tradicionales, comparable a la de los aceros austen\u00edticos tipo 304, especialmente en ambientes ligeramente corrosivos y con buena resistencia a la fatiga.<\/p>\n<h2>Applications in the real world<\/h2>\n<ul>\n<li>Ejes de h\u00e9lices, bombas y turbinas (especialmente en energ\u00eda hidroel\u00e9ctrica)<\/li>\n<li>Componentes de v\u00e1lvulas y actuadores<\/li>\n<li>Pernos, pernos de cizallamiento y varillas de pist\u00f3n<\/li>\n<li>Equipos para la industria qu\u00edmica y petroqu\u00edmica<\/li>\n<li>Componentes en la industria de la ingenier\u00eda mec\u00e1nica<\/li>\n<li>Aplicaciones marinas y offshore (ejes, h\u00e9lices, componentes estructurales)<\/li>\n<li>Piezas para la industria aeroespacial<\/li>\n<\/ul>\n<h3>Enlaces \u00fatiles para S165M 1.4418 MARTENSITIC<\/h3>\n<ul>\n<li><a href=\"https:\/\/einsal.com\/en\/materials\/material-database\/material\/1.4418\">Base de datos de materiales Walzwerke Einsal (EN 1.4418)<\/a> \u2014 Especificaci\u00f3n t\u00e9cnica oficial que detalla la composici\u00f3n qu\u00edmica, las propiedades f\u00edsicas y las normas aplicables para el acero martens\u00edtico X4CrNiMo16-5-1.<\/li>\n<\/ul>\n<hr>\n<p>Si desea m\u00e1s informaci\u00f3n o un presupuesto, <a href=\"\/en\/contact-us\/\">Contact us<\/a>.<\/p>\n<hr>\n<p>Tambi\u00e9n puede encontrar la lista completa de materiales similares en <a href=\"\/en\/materials\/martensitic\/\">la p\u00e1gina principal de Martensitic<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>AISI S165M \/ EN 1.4418 \/ MARTENSITIC Descripci\u00f3n El acero inoxidable MARTENS\u00cdTICO-AUSTEN\u00cdTICO EN 1.4418 (tambi\u00e9n conocido como S165M o SS 2387) es un acero inoxidable de alto rendimiento, clasificado como martens\u00edtico de bajo carbono con una microestructura mixta que incluye martensita, austenita residual y algo de ferrita. A diferencia de los martens\u00edticos convencionales, su bajo [&hellip;] <a class=\"more-link\" href=\"https:\/\/nitinox.com\/en\/materiales\/martensitic\/aisi-s165m-en-14418-martensitic\/\">Read More &#10095;&#10095;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":307,"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-387","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 S165M \/ EN 1.4418 \/ MARTENSITIC - Nitinox<\/title>\n<meta name=\"description\" content=\"Descubra nuestra gama de aceros aleados de alta calidad. 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