{"id":1025,"date":"2023-03-21T11:31:11","date_gmt":"2023-03-21T11:31:11","guid":{"rendered":"https:\/\/waldunsteel.com\/?post_type=portfolio&#038;p=1025"},"modified":"2023-11-13T02:46:38","modified_gmt":"2023-11-13T02:46:38","slug":"en8-acero","status":"publish","type":"portfolio","link":"https:\/\/waldunsteel.com\/es\/products\/en8-steel\/","title":{"rendered":"Acero EN8 | BS970 080M40"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6kar2p-4737c3a430f2e50485217882af747f12\">\n.flex_column.av-6kar2p-4737c3a430f2e50485217882af747f12{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-6kar2p-4737c3a430f2e50485217882af747f12 av_two_third  avia-builder-el-0  el_before_av_one_third  avia-builder-el-first  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-kmj2wtde-45d9e3b45ad88bb6c162976c0bc6d0d8'  ><div class='avia_textblock' ><h1 style=\"text-align: center;\"><strong><b>Acero EN8 | <\/b><\/strong><strong><b>BS970 080M40<\/b><\/strong><\/h1>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-1027 size-full\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/EN8-forged-round-bar.jpg\" alt=\"barra redonda forjada en8\" width=\"650\" height=\"487\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/EN8-forged-round-bar.jpg 650w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/EN8-forged-round-bar-300x225.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/EN8-forged-round-bar-16x12.jpg 16w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<p>El acero al carbono EN8 es un grado brit\u00e1nico seg\u00fan la norma BS 970.Tiene un contenido de carbono medio con 0.36-0.44% que le da una resistencia a la tracci\u00f3n media.El acero EN8 generalmente se suministra en condiciones sin tratar o en condiciones normalizadas.Para procesos posteriores, puede ser a la llama. o templado por inducci\u00f3n para producir una buena dureza superficial (50-55HRC) y una resistencia al desgaste moderada. Los materiales EN8 en sus formas tratadas t\u00e9rmicamente poseen buenas estructuras metal\u00fargicas homog\u00e9neas, lo que le confiere propiedades de mecanizado estables, por lo que se puede mecanizar f\u00e1cilmente en cualquier condici\u00f3n.<\/p>\n<h2><strong><b>Acero EN8 <\/b><\/strong><strong><b>Forma, tama\u00f1o y tolerancia del suministro<\/b><\/strong><\/h2>\n<p>Barra redonda forjada en caliente: \u03a6130-\u03a61000mm, Longitud: 3000-10000mm<\/p>\n<p>Barra plana \/ Blcoks: Espesor: 120-800 mm x Ancho: 120-1500 mm, Longitud: 2000-6000 mm<\/p>\n<table>\n<tbody>\n<tr>\n<td>Acabado de superficie<\/td>\n<td>Forjado en negro<\/td>\n<td>Laminado en negro<\/td>\n<td>Transformado<\/td>\n<td>Molienda<\/td>\n<td>Pulido<\/td>\n<td>Pelado<\/td>\n<td>Estirado en fr\u00edo<\/td>\n<\/tr>\n<tr>\n<td>Tolerancia<\/td>\n<td>(0 \uff0c + 5 mm)<\/td>\n<td>(0 \uff0c + 1 mm)<\/td>\n<td>(0 \uff0c + 3 mm)<\/td>\n<td>Mejor h9<\/td>\n<td>Mejor h11<\/td>\n<td>Mejor H11<\/td>\n<td>Mejor H11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>Acero EN8 <\/b><\/strong><strong><b>Composici\u00f3n qu\u00edmica<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Calificaci\u00f3n<\/td>\n<td>C<\/td>\n<td>Si<\/td>\n<td>Minnesota<\/td>\n<td>PAG<\/td>\n<td>S<\/td>\n<\/tr>\n<tr>\n<td>EN8 \/ 080M40<\/td>\n<td>0,36-0,44<\/td>\n<td>0,1-0,4<\/td>\n<td>0,60-1,0<\/td>\n<td>\u2264 0,05<\/td>\n<td>\u2264 0,05<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>Acero EN8 <\/b><\/strong><strong><b>Est\u00e1ndares relevantes<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>EE.UU<\/td>\n<td>EN \/ DIN<\/td>\n<td>Jap\u00f3n<\/td>\n<\/tr>\n<tr>\n<td>1040\/1045<\/td>\n<td>C40 \/ CK40 \/ C45 \/ CK45 \/ 1.0511 \/ 1.1186 \/ 1.1189<\/td>\n<td>S40C \/ S45C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>Acero EN8 <\/b><\/strong><strong><b>Propiedad mecanica<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Condici\u00f3n<\/td>\n<td>norte<\/td>\n<td>Q<\/td>\n<td>R<\/td>\n<\/tr>\n<tr>\n<td>Secci\u00f3n gobernante, mm<\/td>\n<td>254<\/td>\n<td>65<\/td>\n<td>20<\/td>\n<\/tr>\n<tr>\n<td>Resistencia a la tracci\u00f3n, Mpa<\/td>\n<td>510-540<\/td>\n<td>620-770<\/td>\n<td>690-850<\/td>\n<\/tr>\n<tr>\n<td>Fuerza de producci\u00f3n, Mpa<\/td>\n<td>\u2265 245<\/td>\n<td>\u2265385<\/td>\n<td>\u2265465<\/td>\n<\/tr>\n<tr>\n<td>Alargamiento<\/td>\n<td>0.17<\/td>\n<td>0.16<\/td>\n<td>0.16<\/td>\n<\/tr>\n<tr>\n<td>Impacto ISO V, J<\/td>\n<td>20<\/td>\n<td>33<\/td>\n<td>33<\/td>\n<\/tr>\n<tr>\n<td>Dureza, HBW<\/td>\n<td>152-207<\/td>\n<td>179-229<\/td>\n<td>201-255<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>Acero EN8 <\/b><\/strong><strong><b>Forja de acero EN8 \/ 080M40<\/b><\/strong><\/h2>\n<p>Temperatura de forjado alrededor de 1050 \u2103, pero no forjar por debajo de 950 \u2103, el acero EN8 debe enfriarse lo m\u00e1s lentamente posible en aire en reposo (puede obtener grano fino) o en arena despu\u00e9s de forjado.<\/p>\n<h2><strong><b>Acero EN8 <\/b><\/strong><strong><b>Tratamiento t\u00e9rmico<\/b><\/strong><\/h2>\n<ul>\n<li><b><\/b><strong><b>Normalizando<\/b><\/strong><\/li>\n<\/ul>\n<p>Calentar el acero a una temperatura de 830-860\u00baC, mantener la temperatura dependiendo del tama\u00f1o del acero, luego enfriar en aire en calma.<\/p>\n<ul>\n<li><b><\/b><strong><b>Recocido<\/b><\/strong><\/li>\n<\/ul>\n<p>Caliente el acero EN8 lentamente a 680-710 \u00b0 C, mantenga la temperatura estable. Enfriar lentamente en el horno.<\/p>\n<ul>\n<li><b><\/b><strong><b>Endurecimiento<\/b><\/strong><\/li>\n<\/ul>\n<p>El endurecimiento de este grado se lleva a cabo desde una temperatura de austenizaci\u00f3n de 820-860\u00baC seguido de enfriamiento con aceite o agua.<\/p>\n<ul>\n<li><b><\/b><strong><b>Templado<\/b><\/strong><\/li>\n<\/ul>\n<p>El acero al carbono EN8 o 080m40 se puede templar a una temperatura de entre 550 \u00b0 C y 660 \u00b0 C, calentar durante aproximadamente 1 hora por cada pulgada de espesor y luego enfriar en aceite o agua.<\/p>\n<h2><strong><b>Acero EN8 <\/b><\/strong><strong><b>Solicitud<\/b><\/strong><\/h2>\n<p>El acero EN8 se usa ampliamente en industrias que se usan en aplicaciones donde se requieren mejores propiedades que el acero dulce.<\/p>\n<p><strong><b>Aplicaciones T\u00edpicas:<\/b><\/strong><\/p>\n<ul>\n<li>Piezas de autom\u00f3viles<\/li>\n<li>Bielas<\/li>\n<li>Esp\u00e1rragos, pernos<\/li>\n<li>Ejes, husillos<\/li>\n<li>Componentes de ingenier\u00eda general<\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-43e3b5-f62701d9b3bbef7cbcb80ef8e9fbd75a\">\n.flex_column.av-43e3b5-f62701d9b3bbef7cbcb80ef8e9fbd75a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-43e3b5-f62701d9b3bbef7cbcb80ef8e9fbd75a av_one_third  avia-builder-el-2  el_after_av_two_third  avia-builder-el-last  flex_column_div av-zero-column-padding'     ><p><section  class='av_textblock_section av-kmj2twn6-79fd4ca8366417a6b6c6579c402a1419'  ><div class='avia_textblock' >\n<\/div><\/section><br \/>\n<div  class='avia-builder-widget-area clearfix  avia-builder-el-4  el_after_av_textblock  avia-builder-el-last'><section id=\"portfoliobox-2\" class=\"widget clearfix avia-widget-container newsbox\"><h3 class=\"widgettitle\">\u00faltimos productos<\/h3><ul class=\"news-wrap image_size_widget\"><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Leer: Acero 60CrMoV18-5\" href=\"https:\/\/waldunsteel.com\/es\/products\/60crmov18-5-steel\/\"><img decoding=\"async\" fetchpriority=\"high\" width=\"36\" height=\"36\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-36x36.jpg\" class=\"wp-image-2212 avia-img-lazy-loading-not-2212 attachment-widget size-widget wp-post-image\" alt=\"1.2358\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-36x36.jpg 36w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-300x300.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-80x80.jpg 80w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-12x12.jpg 12w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-180x180.jpg 180w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-705x705.jpg 705w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358.jpg 750w\" sizes=\"(max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Leer: Acero 60CrMoV18-5\" href=\"https:\/\/waldunsteel.com\/es\/products\/60crmov18-5-steel\/\">Acero 60CrMoV18-5<\/a><span class=\"news-time\">11 de enero de 2024 - 3:02 am<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Leer: 1.2358 Acero\" href=\"https:\/\/waldunsteel.com\/es\/products\/1-2358-steel\/\"><img decoding=\"async\" fetchpriority=\"high\" width=\"36\" height=\"36\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-36x36.jpg\" class=\"wp-image-2212 avia-img-lazy-loading-not-2212 attachment-widget size-widget wp-post-image\" alt=\"1.2358\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-36x36.jpg 36w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-300x300.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-80x80.jpg 80w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-12x12.jpg 12w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-180x180.jpg 180w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-705x705.jpg 705w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358.jpg 750w\" sizes=\"(max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Leer: 1.2358 Acero\" href=\"https:\/\/waldunsteel.com\/es\/products\/1-2358-steel\/\">1.2358 Acero<\/a><span class=\"news-time\">11 de enero de 2024 - 2:55 am<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Leer: 1045 Acero laminado en fr\u00edo\" href=\"https:\/\/waldunsteel.com\/es\/products\/1045-cold-rolled-steel\/\"><img decoding=\"async\" fetchpriority=\"high\" width=\"36\" height=\"36\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/SAE-1045-Carbon-Steel-Round-Bars-36x36.jpg\" class=\"wp-image-1365 avia-img-lazy-loading-not-1365 attachment-widget size-widget wp-post-image\" alt=\"barras redondas de acero al carbono sae 1045\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/SAE-1045-Carbon-Steel-Round-Bars-36x36.jpg 36w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/SAE-1045-Carbon-Steel-Round-Bars-80x80.jpg 80w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/SAE-1045-Carbon-Steel-Round-Bars-180x180.jpg 180w\" sizes=\"(max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Leer: 1045 Acero laminado en fr\u00edo\" href=\"https:\/\/waldunsteel.com\/es\/products\/1045-cold-rolled-steel\/\">1045 Acero Laminado en Fr\u00edo<\/a><span class=\"news-time\">1 de noviembre de 2023 - 11:32 a.m.<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Leer: Acero 46Cr2 \/ 1.7006\" href=\"https:\/\/waldunsteel.com\/es\/products\/46cr2-1-7006-steel\/\"><img decoding=\"async\" fetchpriority=\"high\" width=\"36\" height=\"36\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/08\/Steel-C60r-1-1223-Bar-or-Rod-for-Project-36x36.jpg\" class=\"wp-image-1810 avia-img-lazy-loading-not-1810 attachment-widget size-widget wp-post-image\" alt=\"Steel-C60r-1-1223-Bar-or-Rod-for-Project\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/08\/Steel-C60r-1-1223-Bar-or-Rod-for-Project-36x36.jpg 36w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/08\/Steel-C60r-1-1223-Bar-or-Rod-for-Project-80x80.jpg 80w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/08\/Steel-C60r-1-1223-Bar-or-Rod-for-Project-180x180.jpg 180w\" sizes=\"(max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Leer: Acero 46Cr2 \/ 1.7006\" href=\"https:\/\/waldunsteel.com\/es\/products\/46cr2-1-7006-steel\/\">Acero 46Cr2 \/ 1.7006<\/a><span class=\"news-time\">octubre 24, 2023 - 9:30 am<\/span><\/div><\/div><\/li><\/ul><span class=\"seperator extralight-border\"><\/span><\/section><section id=\"text-3\" class=\"widget clearfix widget_text\"><h3 class=\"widgettitle\">CONTACTO ACERO WALDUN<\/h3>\t\t\t<div class=\"textwidget\"><p><strong>M\u00f3vil: <\/strong><\/p>\n<p>+8618652469606<\/p>\n<p><strong>Correo electr\u00f3nico: <\/strong><\/p>\n<p>iguhongtao@gmail.com<\/p>\n<\/div>\n\t\t<span class=\"seperator extralight-border\"><\/span><\/section><section id=\"media_image-2\" class=\"widget clearfix widget_media_image\"><img decoding=\"async\" width=\"300\" height=\"158\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2022\/05\/Waldun-Steel-ISO-9001-Logo-300x158-1.png\" class=\"image wp-image-1937  attachment-full size-full\" alt=\"logotipo de acero waldun iso 9001 300x158\" style=\"max-width: 100%; height: auto;\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2022\/05\/Waldun-Steel-ISO-9001-Logo-300x158-1.png 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2022\/05\/Waldun-Steel-ISO-9001-Logo-300x158-1-18x9.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><span class=\"seperator extralight-border\"><\/span><\/section><\/div><\/p><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1027,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[31,29],"class_list":["post-1025","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-carbonsteel","portfolio_entries-engineeringsteel"],"_links":{"self":[{"href":"https:\/\/waldunsteel.com\/es\/wp-json\/wp\/v2\/portfolio\/1025","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/waldunsteel.com\/es\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/waldunsteel.com\/es\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/es\/wp-json\/wp\/v2\/comments?post=1025"}],"version-history":[{"count":0,"href":"https:\/\/waldunsteel.com\/es\/wp-json\/wp\/v2\/portfolio\/1025\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/es\/wp-json\/wp\/v2\/media\/1027"}],"wp:attachment":[{"href":"https:\/\/waldunsteel.com\/es\/wp-json\/wp\/v2\/media?parent=1025"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waldunsteel.com\/es\/wp-json\/wp\/v2\/tags?post=1025"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/waldunsteel.com\/es\/wp-json\/wp\/v2\/portfolio_entries?post=1025"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}