{"id":70094,"date":"2026-05-17T17:29:49","date_gmt":"2026-05-17T17:29:49","guid":{"rendered":"https:\/\/evgroupchina.com\/encyclopedia-of-metal\/en-10089\/"},"modified":"2026-05-19T15:33:29","modified_gmt":"2026-05-19T15:33:29","slug":"en-10089","status":"publish","type":"wiki","link":"https:\/\/evgroupchina.com\/en\/encyclopedia-of-metal\/en-10089\/","title":{"rendered":"EN 10089"},"content":{"rendered":"<h2>Technical delivery conditions for hot-rolled steels according to EN 10089 standard<\/h2>\n<p>The international standard EN 10089 regulates strict quality and supply requirements for alloy steels used in the production of critical spring elements. This standard covers a wide range of rolled products: round, flat, ribbed, and grooved bars intended for subsequent hot forming and heat treatment or cold coiling of springs.<\/p>\n<p>EV Group China provides metal products that fully comply with EN 10089 standard specifications. The metal is supplied in various heat-treatment conditions and with different surface finishes, which allows for the optimization of the manufacturing cycle for springs of any complexity, from automotive suspensions to highly loaded industrial mechanisms.<\/p>\n<table class=\"table table-bordered table-hover\">\n<thead>\n<tr>\n<th>Steel Grade<\/th>\n<th>EN Number<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>38Si7<\/td>\n<td>1.5023<\/td>\n<\/tr>\n<tr>\n<td>46Si7<\/td>\n<td>1.5024<\/td>\n<\/tr>\n<tr>\n<td>56Si7<\/td>\n<td>1.5026<\/td>\n<\/tr>\n<tr>\n<td>55Cr3<\/td>\n<td>1.7176<\/td>\n<\/tr>\n<tr>\n<td>60Cr3<\/td>\n<td>1.7177<\/td>\n<\/tr>\n<tr>\n<td>54SiCr6<\/td>\n<td>1.7102<\/td>\n<\/tr>\n<tr>\n<td>56SiCr7<\/td>\n<td>1.7106<\/td>\n<\/tr>\n<tr>\n<td>61SiCr7<\/td>\n<td>1.7108<\/td>\n<\/tr>\n<tr>\n<td>51CrV4<\/td>\n<td>1.8159<\/td>\n<\/tr>\n<tr>\n<td>45SiCrV6-2<\/td>\n<td>1.8151<\/td>\n<\/tr>\n<tr>\n<td>54SiCrV6<\/td>\n<td>1.8152<\/td>\n<\/tr>\n<tr>\n<td>60SiCrV7<\/td>\n<td>1.8153<\/td>\n<\/tr>\n<tr>\n<td>46SiCrMo6<\/td>\n<td>1.8062<\/td>\n<\/tr>\n<tr>\n<td>50SiCrMo6<\/td>\n<td>1.8063<\/td>\n<\/tr>\n<tr>\n<td>52SiCrNi5<\/td>\n<td>1.7117<\/td>\n<\/tr>\n<tr>\n<td>52CrMoV4<\/td>\n<td>1.7701<\/td>\n<\/tr>\n<tr>\n<td>60CrMo3-1<\/td>\n<td>1.7239<\/td>\n<\/tr>\n<tr>\n<td>60CrMo3-2<\/td>\n<td>1.7240<\/td>\n<\/tr>\n<tr>\n<td>60CrMo3-3<\/td>\n<td>1.7241<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>For specific engineering tasks beyond standard specifications, EV Group China offers the possibility of agreeing on additional requirements for chemical composition or mechanical properties at the order placement stage. Product quality control is carried out in accordance with the general technical delivery conditions of EN 10021, which ensures stable characteristics for every batch of rolled products.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"wiki_category":[114],"class_list":["post-70094","wiki","type-wiki","status-publish","hentry","wiki_category-en"],"_links":{"self":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/70094","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\/70094\/revisions"}],"wp:attachment":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/media?parent=70094"}],"wp:term":[{"taxonomy":"wiki_category","embeddable":true,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki_category?post=70094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}