{"id":1596,"date":"2023-04-30T15:09:03","date_gmt":"2023-04-30T15:09:03","guid":{"rendered":"https:\/\/waldunsteel.com\/?post_type=portfolio&#038;p=1596"},"modified":"2023-11-13T02:54:39","modified_gmt":"2023-11-13T02:54:39","slug":"21crmov5-11-1-8070-aco-2","status":"publish","type":"portfolio","link":"https:\/\/waldunsteel.com\/pt\/products\/21crmov5-11-1-8070-steel\/","title":{"rendered":"21CrMoV5-11 \/ 1.8070 A\u00e7o"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_two_third-53b0b300fb3685750664fb085c5ad19d\">\n.flex_column.av-av_two_third-53b0b300fb3685750664fb085c5ad19d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_two_third-53b0b300fb3685750664fb085c5ad19d 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-av_textblock-32af9c344aeda5838e62bcf702809feb '  ><div class='avia_textblock' ><h1 style=\"text-align: center;\"><img decoding=\"async\" class=\"alignnone wp-image-1594 size-portfolio\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/21CrMoV5-11_1.8070-495x400.jpg\" alt=\"21CrMoV5-11_1.8070\" width=\"495\" height=\"400\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/21CrMoV5-11_1.8070-495x400.jpg 495w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/21CrMoV5-11_1.8070-16x12.jpg 16w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/21CrMoV5-11_1.8070-845x684.jpg 845w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/h1>\n<h1 style=\"text-align: center;\">21CrMoV5-11 \/ 1.8070 Steel<\/h1>\n<h2><strong><b>Chemical Composition per EN 10269<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"171\"><strong><b>GRADE<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>NUMBER<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>C<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>Si<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>Mn<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>P<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>S<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>Cr<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>Mo<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>Ni<\/b><\/strong><\/td>\n<td width=\"99\"><strong><b>V<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong><b>21CrMoV5-11<\/b><\/strong><\/td>\n<td><strong><b>1.8070 <\/b><\/strong><\/td>\n<td>0.17-0.25<\/td>\n<td>0.30-0.60<\/td>\n<td>0.30-0.60<\/td>\n<td>\u2264 0.035<\/td>\n<td>\u2264 0.035<\/td>\n<td>1.20-1.50<\/td>\n<td>1.00-1.20<\/td>\n<td>\u2264 0.60<\/td>\n<td>0.25-0.35<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: left;\">21CrMoV5-11 \/ 1.8070 Steel <strong><b>Description <\/b><\/strong><\/h2>\n<p>Special structural steel.<\/p>\n<h2 style=\"text-align: left;\">21CrMoV5-11 \/ 1.8070 Steel <strong><b>Applications <\/b><\/strong><\/h2>\n<p>Screws and nuts and forged components for staem engines up to working temperatures of maximum 539\u00a0degree.<\/p>\n<h2 style=\"text-align: left;\">21CrMoV5-11 \/ 1.8070 Steel <strong><b>Mechanical Properties <\/b><\/strong><\/h2>\n<p>Hot working temperature \/\u2103:\u00a0\u00a0\u00a0 1100\uff5e850<br \/>\nHeat treatment temperature \/\u2103|annealing \/ normalizing:\u00a0\u00a0 650~740<br \/>\nHeat treatment temperature \/\u2103|quenching:\u00a0\u00a0\u00a0 900~950\u00a0 Oil or Air<br \/>\nHeat treatment temperature \/\u2103|tempering:\u00a0\u00a0\u00a0 680~740<br \/>\nHBW:\u00a0\u00a0\u00a0 205~250<br \/>\n(\u2265)|\u03c3b\/MPa:\u00a0 690\uff5e830<br \/>\n(\u2265)|\u03c3s\/MPa:\u00a0\u00a0 540<br \/>\n(\u2265)|\u03b45(%):\u00a0\u00a0\u00a0 16<br \/>\n(\u2265)|AKV\/J:\u00a0\u00a0\u00a0\u00a0 55<\/p>\n<h2><strong><b>M<\/b><\/strong><strong><b>echanical Property Under High Temperature<\/b><\/strong><\/h2>\n<p>Yield strength \u03c30.2\u2265\/MPa|200\u2103:\u00a0\u00a0\u00a0 510<br \/>\nYield strength \u03c30.2\u2265\/MPa|300\u2103:\u00a0\u00a0\u00a0 481<br \/>\nYield strength \u03c30.2\u2265\/MPa|350\u2103:\u00a0\u00a0\u00a0 461<br \/>\nYield strength \u03c30.2\u2265\/MPa|400\u2103:\u00a0\u00a0\u00a0 431<br \/>\nYield strength \u03c30.2\u2265\/MPa|450\u2103:\u00a0\u00a0\u00a0 402<br \/>\nYield strength \u03c30.2\u2265\/MPa|500\u2103:\u00a0\u00a0\u00a0 373<\/p>\n<h2 style=\"text-align: left;\">21CrMoV5-11 \/ 1.8070 Steel <strong><b>A<\/b><\/strong><strong><b>vailable Shapes<\/b><\/strong><strong><b>\u00a0\u00a0<\/b><\/strong><\/h2>\n<p>Black bar \/Flat bar\u00a0\/\u00a0Square bar \/Pipe,\u00a0\/Steel strip, \/sheet<\/p>\n<p>Bright &#8211; peeled + polishing, centerless grinding<\/p>\n<p>Forged &#8211; ring, tube, pipe casing, discs, shaft<\/p>\n<h2><strong><b>Physical properties (average values) at ambient temperature <\/b><\/strong><\/h2>\n<p>Modulus of elasticity [103 x N\/mm2 ]: 210 Density [g\/cm3 ]: 7.80 Continuous Cooling Transformation (CCT)<\/p>\n<h2 style=\"text-align: left;\">21CrMoV5-11 \/ 1.8070 Steel <strong><b>Soft Annealing <\/b><\/strong><\/h2>\n<p>Heat to 650-740\u00a0degree, cool slowly.<\/p>\n<h2 style=\"text-align: left;\">21CrMoV5-11 \/ 1.8070 Steel <strong><b>Hardening <\/b><\/strong><\/h2>\n<p>Harden from a temperature of 900-950\u00a0degree\u00a0followed by oil or air quenching.<\/p>\n<h2 style=\"text-align: left;\">21CrMoV5-11 \/ 1.8070 Steel <strong><b>Tempering <\/b><\/strong><\/h2>\n<p>Tempering temperature: 680-740\u00a0degree.<\/p>\n<h2 style=\"text-align: left;\">21CrMoV5-11 \/ 1.8070 Steel <strong><b>F<\/b><\/strong><strong><b>orging <\/b><\/strong><\/h2>\n<p>Hot forming temperature: 1100-850degree.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_third-7984035d50f0055e2d8c0f71fa3ebd04\">\n.flex_column.av-av_one_third-7984035d50f0055e2d8c0f71fa3ebd04{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_one_third-7984035d50f0055e2d8c0f71fa3ebd04 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-av_textblock-32af9c344aeda5838e62bcf702809feb '  ><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\">Latest Products<\/h3><ul class=\"news-wrap image_size_widget\"><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb ' title=\"Read: 60CrMoV18-5 Steel\" href=\"https:\/\/waldunsteel.com\/pt\/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=\"Read: 60CrMoV18-5 Steel\" href=\"https:\/\/waldunsteel.com\/pt\/products\/60crmov18-5-steel\/\">60CrMoV18-5 Steel<\/a><span class=\"news-time\">Janeiro 11, 2024 - 3:02 am<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb ' title=\"Read: 1.2358 Steel\" href=\"https:\/\/waldunsteel.com\/pt\/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=\"Read: 1.2358 Steel\" href=\"https:\/\/waldunsteel.com\/pt\/products\/1-2358-steel\/\">1.2358 Steel<\/a><span class=\"news-time\">Janeiro 11, 2024 - 2:55 am<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb ' title=\"Read: 1045 Cold Rolled Steel\" href=\"https:\/\/waldunsteel.com\/pt\/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=\"sae 1045 carbon steel round bars\" 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=\"Read: 1045 Cold Rolled Steel\" href=\"https:\/\/waldunsteel.com\/pt\/products\/1045-cold-rolled-steel\/\">1045 Cold Rolled Steel<\/a><span class=\"news-time\">Novembro 1, 2023 - 11:32 am<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb ' title=\"Read: 46Cr2 \/ 1.7006 Steel\" href=\"https:\/\/waldunsteel.com\/pt\/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=\"Read: 46Cr2 \/ 1.7006 Steel\" href=\"https:\/\/waldunsteel.com\/pt\/products\/46cr2-1-7006-steel\/\">46Cr2 \/ 1.7006 Steel<\/a><span class=\"news-time\">Outubro 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\">CONTACT WALDUN STEEL<\/h3>\t\t\t<div class=\"textwidget\"><p><strong>Mobile: <\/strong><\/p>\n<p>+8618652469606<\/p>\n<p><strong>Email: <\/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=\"waldun steel iso 9001 logo 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>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1594,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[30],"class_list":["post-1596","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-alloysteel"],"_links":{"self":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio\/1596","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/comments?post=1596"}],"version-history":[{"count":0,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio\/1596\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/media\/1594"}],"wp:attachment":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/media?parent=1596"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/tags?post=1596"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio_entries?post=1596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}