{"id":2539,"date":"2026-04-30T17:43:14","date_gmt":"2026-04-30T09:43:14","guid":{"rendered":"https:\/\/duronrolls.com\/products\/cilindros-de-acero-fundido-aleado-para-trenes-de-desbaste-primario-desbaste-de-desbastes-y-rompedores-de-cascarilla-serie-as\/"},"modified":"2026-06-24T18:42:31","modified_gmt":"2026-06-24T10:42:31","slug":"cilindros-de-acero-fundido-aleado-para-trenes-de-desbaste-primario-desbaste-de-desbastes-y-rompedores-de-cascarilla-serie-as","status":"publish","type":"products","link":"https:\/\/duronrolls.com\/es\/productos\/cilindros-de-acero-fundido-aleado-para-trenes-de-desbaste-primario-desbaste-de-desbastes-y-rompedores-de-cascarilla-serie-as\/","title":{"rendered":"Cilindros de acero fundido aleado para trenes de desbaste primario, desbaste de desbastes y rompedores de cascarilla (Serie AS)"},"content":{"rendered":"\n<p>Los cilindros de acero fundido aleado de DURON (Serie AS) est\u00e1n formulados metal\u00fargicamente para soportar la fatiga t\u00e9rmica severa y el estr\u00e9s mec\u00e1nico. Monitoreamos las relaciones de carbono y manganeso para lograr un equilibrio estable entre la tenacidad del n\u00facleo y la durabilidad estructural de la superficie bajo continuas fluctuaciones de temperatura. Al incorporar adiciones de aleaci\u00f3n espec\u00edficas, estos cilindros de acero fundido aleado especializados respaldan un rendimiento constante y la seguridad operativa en los soportes de los trenes de desbaste. Las composiciones qu\u00edmicas y los par\u00e1metros metal\u00fargicos de estos cilindros se detallan a continuaci\u00f3n:   <\/p>\n\n<table style=\"width: 100%; border-collapse: collapse; text-align: center; font-family: sans-serif; font-size: 13px;\">\n    <thead>\n        <tr style=\"background-color: #F8FAFC; border-bottom: 2px solid #F29141; color: #111111;\">\n            <th style=\"padding: 10px; font-weight: bold;\">C\u00f3digo<\/th>\n            <th style=\"padding: 10px; font-weight: bold;\">C<\/th>\n            <th style=\"padding: 10px; font-weight: bold;\">Si<\/th>\n            <th style=\"padding: 10px; font-weight: bold;\">Mn<\/th>\n            <th style=\"padding: 10px; font-weight: bold; color: #F29141;\">Cr<\/th>\n            <th style=\"padding: 10px; font-weight: bold; color: #F29141;\">Ni<\/th>\n            <th style=\"padding: 10px; font-weight: bold; color: #F29141;\">Mo<\/th>\n            <th style=\"padding: 10px; font-weight: bold;\">Dureza (HSD)<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr style=\"border-bottom: 1px solid #EEEEEE;\">\n            <td style=\"padding: 10px; font-weight: bold;\">AS651<\/td>\n            <td style=\"padding: 10px;\">0.60-0.70<\/td>\n            <td style=\"padding: 10px;\">0.20-0.60<\/td>\n            <td style=\"padding: 10px;\">0.50-0.80<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">0.80-1.20<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">0.20-0.50<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">0.20-0.45<\/td>\n            <td style=\"padding: 10px; font-weight: bold;\">35-45<\/td>\n        <\/tr>\n        <tr style=\"border-bottom: 1px solid #EEEEEE; background-color: #FAFAFA;\">\n            <td style=\"padding: 10px; font-weight: bold;\">AS70<\/td>\n            <td style=\"padding: 10px;\">0.65-0.75<\/td>\n            <td style=\"padding: 10px;\">0.20-0.45<\/td>\n            <td style=\"padding: 10px;\">0.90-1.20<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">&#8211;<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">&#8211;<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">&#8211;<\/td>\n            <td style=\"padding: 10px; font-weight: bold;\">32-42<\/td>\n        <\/tr>\n        <tr style=\"border-bottom: 1px solid #EEEEEE;\">\n            <td style=\"padding: 10px; font-weight: bold;\">AS701<\/td>\n            <td style=\"padding: 10px;\">0.65-0.75<\/td>\n            <td style=\"padding: 10px;\">0.60-1.30<\/td>\n            <td style=\"padding: 10px;\">1.40-1.80<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">&#8211;<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">&#8211;<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">&#8211;<\/td>\n            <td style=\"padding: 10px; font-weight: bold;\">35-45<\/td>\n        <\/tr>\n        <tr style=\"border-bottom: 1px solid #EEEEEE; background-color: #FAFAFA;\">\n            <td style=\"padding: 10px; font-weight: bold;\">AS7011<\/td>\n            <td style=\"padding: 10px;\">0.65-0.75<\/td>\n            <td style=\"padding: 10px;\">0.20-0.45<\/td>\n            <td style=\"padding: 10px;\">1.40-1.80<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">&#8211;<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">&#8211;<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">0.20-0.45<\/td>\n            <td style=\"padding: 10px; font-weight: bold;\">35-45<\/td>\n        <\/tr>\n        <tr style=\"border-bottom: 1px solid #EEEEEE;\">\n            <td style=\"padding: 10px; font-weight: bold;\">AS75<\/td>\n            <td style=\"padding: 10px;\">0.70-0.80<\/td>\n            <td style=\"padding: 10px;\">0.20-0.45<\/td>\n            <td style=\"padding: 10px;\">0.60-0.90<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">0.75-1.00<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">&#8211;<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">0.20-0.45<\/td>\n            <td style=\"padding: 10px; font-weight: bold;\">35-50<\/td>\n        <\/tr>\n        <tr style=\"border-bottom: 1px solid #EEEEEE; background-color: #FAFAFA;\">\n            <td style=\"padding: 10px; font-weight: bold;\">AS751<\/td>\n            <td style=\"padding: 10px;\">0.70-0.80<\/td>\n            <td style=\"padding: 10px;\">0.20-0.70<\/td>\n            <td style=\"padding: 10px;\">0.70-1.10<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">0.80-1.50<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">\u2265 0.20<\/td>\n            <td style=\"padding: 10px; color: #F29141;\">0.20-0.60<\/td>\n            <td style=\"padding: 10px; font-weight: bold;\">35-50<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n<p style=\"font-size: 12px; color: #888888; text-align: left; margin-top: 10px;\">* Nota: P \u2264 0.035, S \u2264 0.030 estrictamente controlado para todos los grados de la serie AS.<\/p>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Los cilindros de acero fundido aleado de DURON (Serie AS) est\u00e1n formulados metal\u00fargicamente para soportar la fatiga t\u00e9rmica severa y el estr\u00e9s mec\u00e1nico. Monitoreamos las relaciones de carbono y manganeso para lograr un equilibrio estable entre la tenacidad del n\u00facleo y la durabilidad estructural de la superficie bajo continuas fluctuaciones de temperatura. Al incorporar adiciones [&hellip;]<\/p>\n","protected":false},"featured_media":2540,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_category":[97,85,105,109],"class_list":["post-2539","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-cast-steel-semi-steel-graphite-as-ad-gs-cr","product_category-wire-rod-bar-mill-rolls","product_category-small-section-narrow-strip-mill-rolls","product_category-blooming-roughing-universal-mill-rolls"],"acf":[],"_links":{"self":[{"href":"https:\/\/duronrolls.com\/es\/wp-json\/wp\/v2\/products\/2539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duronrolls.com\/es\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/duronrolls.com\/es\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duronrolls.com\/es\/wp-json\/wp\/v2\/media\/2540"}],"wp:attachment":[{"href":"https:\/\/duronrolls.com\/es\/wp-json\/wp\/v2\/media?parent=2539"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/duronrolls.com\/es\/wp-json\/wp\/v2\/product_category?post=2539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}