{"id":67009,"date":"2026-04-20T13:34:15","date_gmt":"2026-04-20T13:34:15","guid":{"rendered":"https:\/\/evgroupchina.com\/encyclopedia-of-metal\/din-17222\/"},"modified":"2026-04-20T13:42:31","modified_gmt":"2026-04-20T13:42:31","slug":"din-17222","status":"publish","type":"wiki","link":"https:\/\/evgroupchina.com\/en\/encyclopedia-of-metal\/din-17222\/","title":{"rendered":"DIN 17222"},"content":{"rendered":"<p style=\"text-align: right;\"><span style=\"color: #ff0000;\">Attention: The DIN 17222 standard is considered obsolete and has been replaced by the modern specifications DIN EN 10132-1:2000-05 and DIN EN 10132-4:2003-04.<\/span><\/p>\n<h2>Technical Overview and Scope of the DIN 17222 Standard<\/h2>\n<p>This technical regulation defines the requirements for cold-rolled steel strip, the physical and mechanical characteristics of which are presented in Table 1. The thickness range of the rolled metal products is from 5 mm to 600 mm. Deliveries carried out by EV Group China strictly comply with the parameters specified in Table 3. This type of rolled product is optimized for the production of high-load springs, as well as a wide range of critical parts operated under conditions of high cyclic loads.<\/p>\n<p>The scope of this standard does not cover the following product categories:<\/p>\n<ul>\n<li>Hot-rolled spring steel (regulated by DIN 17221);<\/li>\n<li>Non-alloy patented spring wire (regulated by DIN 17223-1);<\/li>\n<li>Tempered spring wire and finished springs made of non-alloy steels (regulated by DIN 17223-2);<\/li>\n<li>Spring strip and wire made of corrosion-resistant (stainless) steels (regulated by DIN 17224).<\/li>\n<\/ul>\n","protected":false},"featured_media":0,"template":"","meta":[],"wiki_category":[116,122],"class_list":["post-67009","wiki","type-wiki","status-publish","hentry","wiki_category-din","wiki_category-standarty"],"_links":{"self":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/67009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/67009\/revisions"}],"wp:attachment":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/media?parent=67009"}],"wp:term":[{"taxonomy":"wiki_category","embeddable":true,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki_category?post=67009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}