{"id":8305,"date":"2024-01-11T05:15:47","date_gmt":"2024-01-11T05:15:47","guid":{"rendered":"https:\/\/www.alokindia.com\/grade\/alloy-steel\/as-1-7220\/"},"modified":"2024-01-11T05:15:47","modified_gmt":"2024-01-11T05:15:47","slug":"as-1-7220","status":"publish","type":"alokindia_grades","link":"https:\/\/www.alokindia.com\/ru\/grade\/alloy-steel\/as-1-7220\/","title":{"rendered":"AS 1.7220"},"content":{"rendered":"

[vc_row el_class=”page-banner” css=”.vc_custom_1704863555122{background-image: url(https:\/\/www.alokindia.com\/wp-content\/uploads\/2024\/01\/banner-1-1.jpg?id=554) !important;}”][vc_column][\/vc_column][\/vc_row][vc_section el_class=”product-section”][vc_row el_class=”main_heading_block”][vc_column][vc_custom_heading text=”1.7220 Alloy Steel” use_theme_fonts=”yes” el_class=”grades_cat_main_heading”][vc_custom_heading text=”Everything You Need to Know About 34CrMo4, 708A37, 1.7220, 35CD4 Alloy Steel” use_theme_fonts=”yes” el_class=”grades_cat_sub_heading”][\/vc_column][\/vc_row][vc_row disable_element=”yes” el_class=”stainless-steel-info”][vc_column][vc_btn title=”Download Data Sheet” style=”flat” color=”white” i_type=”openiconic” i_icon_openiconic=”vc-oi vc-oi-download” add_icon=”true” el_class=”down-datasheet” link=”url:http%3A%2F%2Fwww.alokindia.com%2Fwp-content%2Fuploads%2F2024%2F01%2FStainless-Steel-14005-X12CrS13-416.pdf|target:_blank”][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”1.7220 Alloy Steel Description” use_theme_fonts=”yes” el_class=”grades_cat_sub_heading”][vc_column_text]1.7220 alloy steel is a type of steel with the best mechanical properties. The 34CrMo4 steel is designed for water or oil hardening, and inductive or fire surface hardening after a thermal improvement. 35HM is used for heavy-duty construction parts, machines or equipment where high ductility, abrasion resistance and high temperatures up to 500\u2103 are required. In many cases, more expensive nickel grades can be substituted by this grade.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”1.7220 Alloy Steel Applications” use_theme_fonts=”yes” el_class=”grades_cat_sub_heading”][vc_column_text]The 1.7220 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=”ss-applications”][vc_column][vc_column_text]<\/p>\n

    \n
  1. Hammer shafts<\/li>\n
  2. Screws<\/li>\n
  3. Nuts<\/li>\n
  4. Axles<\/li>\n
  5. Rods<\/li>\n
  6. Engine parts<\/li>\n<\/ol>\n

    [\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”1.7220 Alloy Steel Chemical Composition” use_theme_fonts=”yes” el_class=”grades_cat_sub_heading”][\/vc_column][\/vc_row][vc_row el_class=”table_row”][vc_column][vc_column_text]The chemical composition of 1.7220 alloy steel is:[\/vc_column_text][vc_column_text el_class=”table-responsive”]<\/p>\n\n\n\n\n\n\n\n\n\n\n
    1.7220 steel chemical element<\/th>\n% present<\/th>\n<\/tr>\n<\/thead>\n
    Carbon (C)<\/td>\n0.30 to 0.37%<\/td>\n<\/tr>\n
    Manganese (Mn)<\/td>\n0.60 to 0.90%<\/td>\n<\/tr>\n
    Silicon (Si)<\/td>\n\u2264 0.40%<\/td>\n<\/tr>\n
    Phosphorus (P)<\/td>\n\u2264 0.025%<\/td>\n<\/tr>\n
    Sulphur (S)<\/td>\n\u2264 0.035%<\/td>\n<\/tr>\n
    Chromium (Cr)<\/td>\n0.90 to 1.20%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”table_row”][vc_column][vc_column_text]1.7220 Alloy Steel Heat Treatment<\/b><\/p>\n

    <\/div>\n

    [\/vc_column_text][vc_column_text el_class=”table-responsive”]<\/p>\n\n\n\n\n\n\n
    1.7220 steel hot work and heat treatment temperature<\/th>\n<\/tr>\n
    Hardening \u00b0C<\/th>\nTempering \u00b0C<\/th>\nNormalising \u00b0C<\/th>\nSoft Annealing \u00b0C<\/th>\n<\/tr>\n<\/thead>\n
    830 to 860<\/td>\n540 to 680<\/td>\n850 to 880<\/td>\n680 to 720<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    [\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”1.7220 Alloy Steel Properties” use_theme_fonts=”yes” el_class=”grades_cat_sub_heading”][vc_column_text]Here are the properties of 1.7220 alloy steel:[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”ss-applications”][vc_column][vc_column_text]<\/p>\n

      \n
    1. Good mechanical properties<\/li>\n
    2. Highly ductile<\/li>\n<\/ol>\n

      [\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text el_class=”ss-applications”]Looking for alloy steel grade 1.7220?<\/b><\/p>\n

      Looking for 1.7220 alloy steel grade? You can check out our website<\/a>\u00a0to know more about our stainless steel and other product offerings<\/p>\n

      Reach out to us<\/a>\u00a0if 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":2356,"menu_order":0,"template":"","meta":{"_links_to":"","_links_to_target":""},"grades_cat":[],"class_list":["post-8305","alokindia_grades","type-alokindia_grades","status-publish","hentry"],"yoast_head":"\nAS 1.7220 - 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-1-7220\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AS 1.7220 - Alokindia\" \/>\n<meta property=\"og:description\" content=\"[vc_row el_class=”page-banner” css=”.vc_custom_1704863555122{background-image: url(https:\/\/www.alokindia.com\/wp-content\/uploads\/2024\/01\/banner-1-1.jpg?id=554) !important;}”][vc_column][\/vc_column][\/vc_row][vc_section el_class=”product-section”][vc_row el_class=”main_heading_block”][vc_column][vc_custom_heading text=”1.7220 Alloy Steel” use_theme_fonts=”yes” el_class=”grades_cat_main_heading”][vc_custom_heading text=”Everything You Need to Know About 34CrMo4, 708A37, 1.7220, 35CD4 Alloy Steel” use_theme_fonts=”yes” el_class=”grades_cat_sub_heading”][\/vc_column][\/vc_row][vc_row disable_element=”yes” el_class=”stainless-steel-info”][vc_column][vc_btn title=”Download Data Sheet” style=”flat” color=”white” i_type=”openiconic” i_icon_openiconic=”vc-oi vc-oi-download” add_icon=”true” el_class=”down-datasheet” link=”url:http%3A%2F%2Fwww.alokindia.com%2Fwp-content%2Fuploads%2F2024%2F01%2FStainless-Steel-14005-X12CrS13-416.pdf|target:_blank”][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”1.7220 Alloy Steel Description” use_theme_fonts=”yes” el_class=”grades_cat_sub_heading”][vc_column_text]1.7220 alloy steel is a type of steel with the best […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alokindia.com\/grade\/alloy-steel\/as-1-7220\/\" \/>\n<meta property=\"og:site_name\" content=\"Alokindia\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/alokingots\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 \u043c\u0438\u043d\u0443\u0442\u044b\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.alokindia.com\/grade\/alloy-steel\/as-1-7220\/\",\"url\":\"https:\/\/www.alokindia.com\/grade\/alloy-steel\/as-1-7220\/\",\"name\":\"AS 1.7220 - 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