{"id":7367,"date":"2024-01-11T05:13:33","date_gmt":"2024-01-11T05:13:33","guid":{"rendered":"https:\/\/www.alokindia.com\/grade\/alloy-steel\/as-1-6511\/"},"modified":"2024-02-02T07:33:52","modified_gmt":"2024-02-02T07:33:52","slug":"as-1-6511","status":"publish","type":"alokindia_grades","link":"https:\/\/www.alokindia.com\/zh-hant\/grade\/alloy-steel\/as-1-6511\/","title":{"rendered":"AS 1.6511"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row el_class=&#8221;page-banner&#8221; css=&#8221;.vc_custom_1704863555122{background-image: url(https:\/\/www.alokindia.com\/wp-content\/uploads\/2024\/01\/banner-1-1.jpg?id=554) !important;}&#8221;][vc_column][\/vc_column][\/vc_row][vc_section el_class=&#8221;product-section&#8221;][vc_row el_class=&#8221;main_heading_block&#8221;][vc_column][vc_custom_heading text=&#8221;1.6511 Structural Alloy Steel&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;grades_cat_main_heading&#8221;][vc_custom_heading text=&#8221;Everything You Need to Know About 36CrNiMo4, 817M37, 35NCD5, 4340, 1.6511 Alloy Steel EN 10083-1&#8243; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;grades_cat_sub_heading&#8221;][\/vc_column][\/vc_row][vc_row el_class=&#8221;stainless-steel-info&#8221;][vc_column][vc_btn title=&#8221;Download Data Sheet&#8221; style=&#8221;flat&#8221; color=&#8221;white&#8221; i_type=&#8221;openiconic&#8221; i_icon_openiconic=&#8221;vc-oi vc-oi-download&#8221; add_icon=&#8221;true&#8221; el_class=&#8221;down-datasheet&#8221; link=&#8221;url:%2Fwp-content%2Fuploads%2F2024%2F01%2FAS-1.6511-36CrNiMo4-9840.pdf|target:_blank&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;1.6511 Alloy Steel Description&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;grades_cat_sub_heading&#8221;][vc_column_text]1.6511 alloy steel is a medium carbon, low alloy steel. The 36CrNiMo4 alloy steel is known for its toughness and hardness. The pre-hardened 1.6511 alloy steel can be further hardened by flame, induction hardening or nitriding. The steel is specifically used in cases where the other steel grades do not have the hardenability to provide the required strength.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;1.6511 Alloy Steel Applications&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;grades_cat_sub_heading&#8221;][vc_column_text]The 1.6511 alloy steel has a good set of properties that makes it a suitable material to create various products and parts. It can be used in various applications. This includes:[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=&#8221;ss-applications&#8221;][vc_column][vc_column_text]<\/p>\n<ol>\n<li aria-level=\"1\">Machine building<\/li>\n<li aria-level=\"1\">Mining machinery<\/li>\n<li aria-level=\"1\">Aircraft landing gear<\/li>\n<li aria-level=\"1\">Steam turbines<\/li>\n<li aria-level=\"1\">Control parts<\/li>\n<li aria-level=\"1\">Press parts<\/li>\n<li aria-level=\"1\">Heavy-duty screws<\/li>\n<li aria-level=\"1\">Motor shafts<\/li>\n<li aria-level=\"1\">Drilling components<\/li>\n<li aria-level=\"1\">Engine parts<\/li>\n<\/ol>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;1.6511 Alloy Steel Chemical Composition&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;grades_cat_sub_heading&#8221;][\/vc_column][\/vc_row][vc_row el_class=&#8221;table_row&#8221;][vc_column][vc_column_text]The chemical composition of 1.6511 alloy steel is:[\/vc_column_text][vc_column_text el_class=&#8221;table-responsive&#8221;]<\/p>\n<table class=\"grades_inner_table\">\n<thead>\n<tr>\n<th>1.6511 steel chemical element<\/th>\n<th>% present<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Carbon (C) [Max]<\/td>\n<td>0.38 to 0.43%<\/td>\n<\/tr>\n<tr>\n<td>Manganese (Mn)<\/td>\n<td>0.70 to 0.90%<\/td>\n<\/tr>\n<tr>\n<td>Silicon (Si)<\/td>\n<td>0.20 to 0.35%<\/td>\n<\/tr>\n<tr>\n<td>Chromium (Cr)<\/td>\n<td>0.70 to 0.90%<\/td>\n<\/tr>\n<tr>\n<td>Molybdenum (Mo)<\/td>\n<td>0.20 to 0.30%<\/td>\n<\/tr>\n<tr>\n<td>Nickel (Ni)<\/td>\n<td>0.85 to 1.15%<\/td>\n<\/tr>\n<tr>\n<td>Phosphorus (P) [Max]<\/td>\n<td>0.040%<\/td>\n<\/tr>\n<tr>\n<td>Sulphur (S) [Max]<\/td>\n<td>0.040%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=&#8221;table_row&#8221;][vc_column][vc_column_text]<b>1.6511 Alloy Steel Heat Treatment<\/b>[\/vc_column_text][vc_column_text el_class=&#8221;table-responsive&#8221;]<\/p>\n<table class=\"grades_inner_table\">\n<thead>\n<tr>\n<th colspan=\"4\">1.6511 steel hot work and heat treatment temperature<\/th>\n<\/tr>\n<tr>\n<th>Normalising Annealing \u00b0C<\/th>\n<th>Soft Annealing \u00b0C<\/th>\n<th>Hardening \u00b0C<\/th>\n<th>Tempering \u00b0C<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>850 to 880<\/td>\n<td>650 to 700<\/td>\n<td>820 to 840<\/td>\n<td>540 to 680<\/td>\n<\/tr>\n<tr>\n<td>Cool in calm air<\/td>\n<td>Slow cooling<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;1.6511 Alloy Steel Properties&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;grades_cat_sub_heading&#8221;][vc_column_text]Here are the properties of 1.6511 alloy steel:[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=&#8221;ss-applications&#8221;][vc_column][vc_column_text]<\/p>\n<ol>\n<li aria-level=\"1\">Readily machinable<\/li>\n<li aria-level=\"1\">Hard to weld steel<\/li>\n<\/ol>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text el_class=&#8221;ss-applications&#8221;]<b>Looking for alloy steel grade 1.6511?<\/b><\/p>\n<p>Looking for\u00a01.6511 alloy steel grade ?\u00a0 You can <a href=\"\/products\/\">check out our website<\/a>\u00a0to know more about our stainless steel and other product offerings<\/p>\n<p><a href=\"\/contact-us\/\"><strong>Reach out to us<\/strong><\/a> if you want to know more about this specific steel grade or our other products.[\/vc_column_text][\/vc_column][\/vc_row][\/vc_section]<\/p>\n<\/div>","protected":false},"featured_media":0,"parent":4307,"menu_order":0,"template":"","meta":{"_links_to":"","_links_to_target":""},"grades_cat":[],"class_list":["post-7367","alokindia_grades","type-alokindia_grades","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>AS 1.6511 - Alokindia<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alokindia.com\/grade\/alloy-steel\/as-1-6511\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AS 1.6511 - Alokindia\" \/>\n<meta property=\"og:description\" content=\"[vc_row el_class=&#8221;page-banner&#8221; css=&#8221;. 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