{"id":69890,"date":"2026-05-17T17:28:43","date_gmt":"2026-05-17T17:28:43","guid":{"rendered":"https:\/\/evgroupchina.com\/encyclopedia-of-metal\/astm-b134\/"},"modified":"2026-05-19T15:32:00","modified_gmt":"2026-05-19T15:32:00","slug":"astm-b134","status":"publish","type":"wiki","link":"https:\/\/evgroupchina.com\/en\/encyclopedia-of-metal\/astm-b134\/","title":{"rendered":"ASTM B134"},"content":{"rendered":"<h2>Technical specification and scope of bronze wire according to ASTM B134 standard<\/h2>\n<p>This technical regulation defines the requirements for the production and quality characteristics of bronze wire with non-circular cross-sections, including hexagonal, octagonal, rectangular, and square profiles. Products supplied by EV Group China fully comply with international safety and operational reliability standards.<\/p>\n<p>The ASTM B134 specification includes the following bronze alloy grades, which possess optimal physical and mechanical properties for precision instrumentation and the electrotechnical industry:<\/p>\n<ul>\n<li>UNS C21000<\/li>\n<li>UNS C22000<\/li>\n<li>UNS C22600<\/li>\n<li>UNS C23000<\/li>\n<li>UNS C23400<\/li>\n<li>UNS C24000<\/li>\n<li>UNS C26000<\/li>\n<li>UNS C27000<\/li>\n<li>UNS C27400<\/li>\n<\/ul>\n<p>The engineering department of EV Group China guarantees strict adherence to cross-sectional geometry tolerances and alloy chemical composition, which ensures the stable performance of finished products under conditions of high stress and corrosive activity. This range of wire is widely used in the production of contact groups, spring elements, and components for complex mechanical assemblies.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"wiki_category":[112],"class_list":["post-69890","wiki","type-wiki","status-publish","hentry","wiki_category-astm"],"_links":{"self":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/69890","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\/69890\/revisions"}],"wp:attachment":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/media?parent=69890"}],"wp:term":[{"taxonomy":"wiki_category","embeddable":true,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki_category?post=69890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}