The ASTM\/ASME A\/SA 269 specification establishes stringent industry standards for the production of seamless and welded austenitic stainless steel tubing. These metal products, supplied by EV Group China, are designed for operation in aggressive environments where high corrosion resistance is required, as well as for use in a wide range of temperatures \u2014 from cryogenic to high-temperature technological processes.<\/p>\n
The product range covers tubing with a nominal inside diameter of 6.4 mm (1\/4 inch) and a wall thickness of 0.51 mm (0.020 inch). It is important to note that for products with an inside diameter of less than 3.2 mm (1\/8 inch) or a wall thickness of less than 0.38 mm (0.015 inch), mechanical property requirements are not regulated by this standard.<\/p>\n
Expert note: when designing piping systems for the oil and gas and chemical industries, it is necessary to consider additional testing requirements established by the ASME B31.3 code to ensure the safety and reliability of connections.<\/em><\/p>\n EV Group China provides the capability to supply pipes with additional optional tests according to customer specifications. When performing calculations, it is necessary to use either the metric system (SI) or the inch-pound system strictly separately, as direct conversion may lead to deviations from the standard’s regulatory tolerances.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"wiki_category":[112],"class_list":["post-70147","wiki","type-wiki","status-publish","hentry","wiki_category-astm"],"_links":{"self":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/70147","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\/70147\/revisions"}],"wp:attachment":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/media?parent=70147"}],"wp:term":[{"taxonomy":"wiki_category","embeddable":true,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki_category?post=70147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}