{"id":2546,"date":"2025-09-18T00:38:26","date_gmt":"2025-09-18T00:38:26","guid":{"rendered":"https:\/\/greenyellow-gerbil-196913.hostingersite.com\/?post_type=product&p=2546"},"modified":"2025-09-18T00:52:12","modified_gmt":"2025-09-18T00:52:12","slug":"forging-round-billet-42crmo4","status":"publish","type":"product","link":"https:\/\/baosteelmaterials.com\/es\/producto\/forging-round-billet-42crmo4\/","title":{"rendered":"Billet redondo de forja 42CrMo4"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/th>\nValor<\/th>\nObservaciones<\/th>\n<\/tr>\n<\/thead>\n
Est\u00e1ndar<\/strong><\/td>\nEN 10083-3:2006 (Norma europea com\u00fan aplicable a este tipo de acero)<\/td>\nAcero estructural aleado para aplicaciones templadas y revenidas<\/td>\n<\/tr>\n
Grado<\/strong><\/td>\n42CrMo4<\/td>\n<\/td>\n<\/tr>\n
Composici\u00f3n qu\u00edmica (wt%)<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
- Carbono (C)<\/td>\n0.38 - 0.45<\/td>\n<\/td>\n<\/tr>\n
- Silicio (Si)<\/td>\n\u22640.40<\/td>\n<\/td>\n<\/tr>\n
- Manganeso (Mn)<\/td>\n0.60 - 0.90<\/td>\n<\/td>\n<\/tr>\n
- F\u00f3sforo (P)<\/td>\n\u22640.035<\/td>\n<\/td>\n<\/tr>\n
- Azufre (S)<\/td>\n\u22640.035<\/td>\n<\/td>\n<\/tr>\n
- Cromo (Cr)<\/td>\n0.90 - 1.20<\/td>\nElemento de aleaci\u00f3n clave para mejorar la resistencia y la templabilidad<\/td>\n<\/tr>\n
- Molibdeno (Mo)<\/td>\n0.15 - 0.30<\/td>\nMejora la resistencia, la tenacidad y las propiedades a altas temperaturas<\/td>\n<\/tr>\n
Propiedades mec\u00e1nicas (tras un tratamiento t\u00e9rmico adecuado, como temple y revenido)<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
- L\u00edmite el\u00e1stico (ReL)<\/td>\n\u2265900 MPa<\/td>\nLos valores pueden variar en funci\u00f3n de los par\u00e1metros espec\u00edficos del tratamiento t\u00e9rmico y del di\u00e1metro de la palanquilla<\/td>\n<\/tr>\n
- Resistencia a la tracci\u00f3n (Rm)<\/td>\n1000 - 1200 MPa<\/td>\n<\/td>\n<\/tr>\n
- Alargamiento (A)<\/td>\n\u226510%<\/td>\n<\/td>\n<\/tr>\n
- Reducci\u00f3n de superficie (Z)<\/td>\n\u226540%<\/td>\n<\/td>\n<\/tr>\n
- Energ\u00eda de impacto (Aku)<\/td>\n\u226530 J (a temperatura ambiente)<\/td>\nLa preparaci\u00f3n de la muestra para el ensayo de impacto y los resultados pueden verse influidos por el m\u00e9todo de ensayo y la geometr\u00eda de la muestra.<\/td>\n<\/tr>\n
Dureza<\/strong><\/td>\n280 - 320 HB (dureza Brinell)<\/td>\nTras el tratamiento t\u00e9rmico especificado para las propiedades mec\u00e1nicas deseadas<\/td>\n<\/tr>\n
Condiciones de entrega<\/strong><\/td>\nSuele suministrarse en estado recocido o normalizado para las operaciones de forja, y despu\u00e9s se somete a un tratamiento t\u00e9rmico posterior para conseguir las propiedades mec\u00e1nicas finales.<\/td>\n<\/td>\n<\/tr>\n
Aplicaciones t\u00edpicas<\/strong><\/td>\nPiezas de forja en la industria del autom\u00f3vil (como cig\u00fce\u00f1ales, bielas), componentes de maquinaria pesada (como engranajes, ejes), y en el sector energ\u00e9tico para algunas piezas de alta resistencia y gran capacidad de carga.<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Nuestro tocho redondo para forja est\u00e1 fabricado con acero aleado 42CrMo4 de primera calidad (equivalente al AISI 4140), dise\u00f1ado espec\u00edficamente para aplicaciones de forja de alta resistencia que requieren una fuerza y dureza superiores. Este tocho de alta calidad ofrece una templabilidad, una resistencia a la fatiga y unas propiedades mec\u00e1nicas excepcionales, por lo que es perfecto para componentes cr\u00edticos de los sectores de automoci\u00f3n, aeroespacial, petr\u00f3leo y gas, y maquinaria pesada. El grado 42CrMo4 ofrece una excelente respuesta al tratamiento t\u00e9rmico, garantizando un rendimiento \u00f3ptimo en las aplicaciones m\u00e1s exigentes.<\/p>","protected":false},"featured_media":2518,"comment_status":"open","ping_status":"closed","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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-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":"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":""},"mobile":{"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":""}}},"product_brand":[],"product_cat":[26],"product_tag":[],"class_list":["post-2546","product","type-product","status-publish","has-post-thumbnail","product_cat-specialty-billets","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/product\/2546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/comments?post=2546"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/media\/2518"}],"wp:attachment":[{"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/media?parent=2546"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/product_brand?post=2546"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/product_cat?post=2546"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/product_tag?post=2546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}