{"id":2455,"date":"2025-09-17T23:52:21","date_gmt":"2025-09-17T23:52:21","guid":{"rendered":"https:\/\/greenyellow-gerbil-196913.hostingersite.com\/?post_type=product&p=2455"},"modified":"2025-09-17T23:57:40","modified_gmt":"2025-09-17T23:57:40","slug":"round-billet-diameter-300mm-40cr","status":"publish","type":"product","link":"https:\/\/baosteelmaterials.com\/es\/producto\/round-billet-diameter-300mm-40cr\/","title":{"rendered":"Palanquilla redonda Di\u00e1metro 300mm 40Cr"},"content":{"rendered":"
\n\n\n\n\n\n\n\n\n\n\n\n
Nombre del producto<\/strong><\/td>\nPalanquilla redonda de acero aleado<\/td>\n<\/tr>\n
Material Est\u00e1ndar<\/strong><\/td>\nGB\/T 3077-2015<\/strong><\/td>\n<\/tr>\n
Grado de acero<\/strong><\/td>\n40Cr<\/strong><\/td>\n<\/tr>\n
Grados equivalentes<\/strong><\/td>\nAISI 5140, JIS SCr440, DIN 1.7035<\/td>\n<\/tr>\n
Forma<\/strong><\/td>\nRedondo<\/td>\n<\/tr>\n
Di\u00e1metro nominal<\/strong><\/td>\n300 mm<\/td>\n<\/tr>\n
Tolerancia de di\u00e1metro<\/strong><\/td>\n\u00b1 3,0 mm<\/td>\n<\/tr>\n
Longitud est\u00e1ndar<\/strong><\/td>\n3000mm, 6000mm<\/td>\n<\/tr>\n
Tolerancia de longitud<\/strong><\/td>\n+100\/-0 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Composici\u00f3n qu\u00edmica (GB\/T 3077-2015)<\/strong><\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
Elemento<\/strong><\/td>\nContenido (%)<\/strong><\/td>\n<\/tr>\n
Carbono (C)<\/td>\n0.37 - 0.44<\/td>\n<\/tr>\n
Silicio (Si)<\/td>\n0.17 - 0.37<\/td>\n<\/tr>\n
Manganeso (Mn)<\/td>\n0.50 - 0.80<\/td>\n<\/tr>\n
Cromo (Cr)<\/td>\n0.80 - 1.10<\/td>\n<\/tr>\n
F\u00f3sforo (P)<\/td>\n\u2264 0.035<\/td>\n<\/tr>\n
Azufre (S)<\/td>\n\u2264 0.035<\/td>\n<\/tr>\n
N\u00edquel (Ni)<\/td>\n\u2264 0.30<\/td>\n<\/tr>\n
Cobre (Cu)<\/td>\n\u2264 0.30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"

Nuestro tocho redondo de 300 mm de di\u00e1metro est\u00e1 fabricado con acero aleado 40Cr de alta calidad (equivalente a ASTM 5140), que ofrece una resistencia, tenacidad y resistencia al desgaste excepcionales para las aplicaciones industriales m\u00e1s exigentes. Este tocho de gran di\u00e1metro combina la mejora de la aleaci\u00f3n de cromo con procesos de fabricaci\u00f3n precisos para ofrecer propiedades mec\u00e1nicas superiores. El grado 40Cr ofrece una excelente templabilidad y resistencia a la fatiga, por lo que es ideal para componentes cr\u00edticos en los sectores de automoci\u00f3n, aeroespacial y de maquinaria pesada, donde la fiabilidad y el rendimiento son primordiales.<\/p>","protected":false},"featured_media":2438,"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":"","ast-disable-related-posts":"","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":[24],"product_tag":[],"class_list":["post-2455","product","type-product","status-publish","has-post-thumbnail","product_cat-round-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\/2455","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=2455"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/media\/2438"}],"wp:attachment":[{"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/media?parent=2455"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/product_brand?post=2455"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/product_cat?post=2455"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/es\/wp-json\/wp\/v2\/product_tag?post=2455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}