{"id":473,"date":"2025-05-20T13:38:04","date_gmt":"2025-05-20T11:38:04","guid":{"rendered":"https:\/\/www.nitinox.com\/?page_id=473"},"modified":"2026-07-21T12:12:03","modified_gmt":"2026-07-21T10:12:03","slug":"temperature-en-14958-uns-n08810-incoloy-800-h","status":"publish","type":"page","link":"https:\/\/nitinox.com\/en\/materiales\/temperature\/temperature-en-14958-uns-n08810-incoloy-800-h\/","title":{"rendered":"TEMPERATURE \/ EN 1.4958\/ UNS N08810 \/ INCOLOY 800 H"},"content":{"rendered":"<h1>TEMPERATURE \/ EN 1.4958\/ UNS N08810 \/ INCOLOY 800 H<\/h1>\n<section>\n<h2>Description<\/h2>\n<p>\n        El <strong>Incoloy 800H 1.4958<\/strong>, es una variante controlada de la aleaci\u00f3n n\u00edquel-hierro-cromo 800. Se diferencia por tener un contenido de <strong>carbono optimizado<\/strong> y un tratamiento t\u00e9rmico de recocido por soluci\u00f3n a alta temperatura, lo que resulta en un tama\u00f1o de grano m\u00e1s grueso. Estas caracter\u00edsticas le otorgan una <strong>resistencia a la rotura por fluencia (creep)<\/strong> significativamente mayor en comparaci\u00f3n con el grado est\u00e1ndar. Est\u00e1 dise\u00f1ado para un uso prolongado en temperaturas superiores a los 600\u00b0C, ofreciendo una excelente estabilidad y resistencia a la <strong>oxidaci\u00f3n y carburaci\u00f3n<\/strong> en entornos industriales agresivos.\n    <\/p>\n<h2>Uso en el Mundo Real<\/h2>\n<ul>\n<li><strong>Petroqu\u00edmica y Gas:<\/strong> Tubos de reformadores de metano, componentes para la producci\u00f3n de etileno y sistemas de pir\u00f3lisis.<\/li>\n<li><strong>Procesamiento T\u00e9rmico:<\/strong> Retortas, muflas y accesorios de hornos de alta temperatura que soportan cargas mec\u00e1nicas pesadas.<\/li>\n<li><strong>Energ\u00eda:<\/strong> Componentes cr\u00edticos en calderas de vapor supercr\u00edticas y sistemas de tuber\u00edas de transferencia de calor en plantas de energ\u00eda.<\/li>\n<li><strong>Industria Qu\u00edmica:<\/strong> Equipos para el procesamiento de hidrocarburos y recipientes a presi\u00f3n que operan bajo calor extremo constante.<\/li>\n<\/ul>\n<h2>Tabla de Composici\u00f3n Qu\u00edmica y Requisitos T\u00e9rmicos del Incoloy 800 H 1.4958<\/h2>\n<table>\n<thead>\n<tr>\n<th>Elemento \/ Requisito<\/th>\n<th>C (Carbono)<\/th>\n<th>Al (Aluminio)<\/th>\n<th>Ti (Titanio)<\/th>\n<th>Al + Ti Total<\/th>\n<th>Tratamiento T\u00e9rmico M\u00edn.<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Incoloy 800 H<\/strong><\/td>\n<td>0.05 &#8211; 0.10%<\/td>\n<td>0.15 &#8211; 0.60%<\/td>\n<td>0.15 &#8211; 0.60%<\/td>\n<td><strong>0.30 &#8211; 1.20%<\/strong><\/td>\n<td><strong>1121\u00b0C (2050\u00b0F)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>A diferencia del 800 base, el Incoloy 800H 1.4958 introduce un control estricto del carbono (0.05-0.10%) y exige un tama\u00f1o de grano ASTM 5 o m\u00e1s grueso para mejorar la resistencia al agrietamiento por tensi\u00f3n.<\/p>\n<h2>Enlaces \u00fatiles para Incoloy 800H 1.4958<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.outokumpu.com\/en\/products\/product-ranges\/therma\">Gama Outokumpu Therma<\/a><\/li>\n<\/ul>\n<h5><strong>Please, <a href=\"\/en\/contact-us\/\">Contact us<\/a> if you would like more information or a quote.<\/strong><\/h5>\n<p>You can also find the complete list of similar materials on the main page of <a href=\"\/en\/materials\/temperature\/\">Temperature<\/a>.<\/p>\n<hr>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Especificaciones de la aleaci\u00f3n Incoloy 800H (1.4958 \/ UNS N08810) para altas temperaturas. Resistencia a la fluencia superior a 600\u00b0C. Solicite una cotizaci\u00f3n. <a class=\"more-link\" href=\"https:\/\/nitinox.com\/en\/materiales\/temperature\/temperature-en-14958-uns-n08810-incoloy-800-h\/\">Read More &#10095;&#10095;<\/a><\/p>","protected":false},"author":1,"featured_media":0,"parent":305,"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-473","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>TEMPERATURE \/ EN 1.4958\/ UNS N08810 \/ INCOLOY 800 H - Nitinox<\/title>\n<meta name=\"description\" content=\"Incoloy 800H 1.4958 es una variante controlada de la aleaci\u00f3n de n\u00edquel-hierro-cromo 800. 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