{"id":66909,"date":"2026-04-20T13:33:52","date_gmt":"2026-04-20T13:33:52","guid":{"rendered":"https:\/\/evgroupchina.com\/encyclopedia-of-metal\/din-86090\/"},"modified":"2026-04-20T13:41:50","modified_gmt":"2026-04-20T13:41:50","slug":"din-86090","status":"publish","type":"wiki","link":"https:\/\/evgroupchina.com\/en\/encyclopedia-of-metal\/din-86090\/","title":{"rendered":"DIN 86090"},"content":{"rendered":"<h2>Technical specifications and application of DIN 86090 elbows<\/h2>\n<p>Elbows manufactured according to the DIN 86090 standard are designed to change the flow vector in lightweight piping systems. The primary construction material is the copper-nickel alloy CuNi10Fe1.6Mn (material 2.1972), which possesses exceptional corrosion resistance in seawater and aggressive chemical environments.<\/p>\n<p>The technical specification allows for the manufacture of elbows with a bending radius of R=1.5d, which corresponds to a range of 1.1\u20131.5 times the nominal diameter d1. EV Group China products undergo strict quality control, ensuring that geometric parameters and chemical composition comply with the standard for integration into critical engineering networks.<\/p>\n<p>Advantages of using CuNi10Fe1.6Mn elbows from EV Group China:<\/p>\n<ul>\n<li>High anti-corrosion resistance in conditions of high humidity and salinity.<\/li>\n<li>Optimal viscosity and strength performance during operation across a wide temperature range.<\/li>\n<li>Precise geometry, ensuring minimal pressure loss during the flow of the working medium.<\/li>\n<\/ul>\n","protected":false},"featured_media":0,"template":"","meta":[],"wiki_category":[116,122],"class_list":["post-66909","wiki","type-wiki","status-publish","hentry","wiki_category-din","wiki_category-standarty"],"_links":{"self":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/66909","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\/66909\/revisions"}],"wp:attachment":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/media?parent=66909"}],"wp:term":[{"taxonomy":"wiki_category","embeddable":true,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki_category?post=66909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}