{"id":70189,"date":"2026-05-17T17:30:22","date_gmt":"2026-05-17T17:30:22","guid":{"rendered":"https:\/\/evgroupchina.com\/encyclopedia-of-metal\/astm-b620-asme-sb620\/"},"modified":"2026-05-19T15:34:12","modified_gmt":"2026-05-19T15:34:12","slug":"astm-b620-asme-sb620","status":"publish","type":"wiki","link":"https:\/\/evgroupchina.com\/en\/encyclopedia-of-metal\/astm-b620-asme-sb620\/","title":{"rendered":"ASTM B620 \/ ASME SB620"},"content":{"rendered":"<h2>Technical specifications and scope of the ASTM B620 standard<\/h2>\n<p>\n    The ASTM B620 standard regulates the requirements for rolled products made of a highly corrosion-resistant nickel-based alloy (UNS N08320). This specification covers the production of plates, sheets, and strips optimized for operation in engineering systems where moderate resistance to aggressive environments is required. EV Group China specialists recommend this alloy for components operating under high chemical stability requirements.\n<\/p>\n<h3>Production parameters and product range<\/h3>\n<p>\n    The manufacturing process for metal products according to the ASTM B620 standard includes the following categories of rolled products:\n<\/p>\n<ul>\n<li>Sheets and strips: produced by hot or cold deformation followed by solution annealing and precision descaling of the surface.<\/li>\n<li>Plates: manufactured by hot rolling with mandatory heat treatment (annealing) and removal of surface defects.<\/li>\n<\/ul>\n<p>\n    All products supplied by EV Group China strictly comply with metric standards and ASME SB-620 specifications for pressure vessels. Values in the inch-pound system are provided as the base, and metric equivalents are presented for reference purposes.\n<\/p>\n<p>\n    Operational safety of products made from this alloy is regulated by the manufacturer&#8217;s MSDS protocols. When designing structures, it is necessary to consider the physical and mechanical properties of UNS N08320 according to the ASTM E527 and SAE J1086 classifications.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"wiki_category":[112],"class_list":["post-70189","wiki","type-wiki","status-publish","hentry","wiki_category-astm"],"_links":{"self":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/70189","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\/70189\/revisions"}],"wp:attachment":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/media?parent=70189"}],"wp:term":[{"taxonomy":"wiki_category","embeddable":true,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki_category?post=70189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}