The EN 1592-3 standard establishes strict requirements for geometric parameters and limit deviations for welded circular tubes. The regulation covers products with an outside diameter of up to 80 mm inclusive and a nominal wall thickness of up to 2.5 mm.<\/p>\n
The production process described in the standard is based on the continuous high-frequency longitudinal seam electric welding method (HF-welding) without the use of filler materials. Aluminum alloy strips are used as raw material. Technological standards allow the use of pre-treated rolled products, including painted, lacquered, or anodized surfaces, provided that the integrity of the coating is maintained during the forming and welding process.<\/p>\n
EV Group China ensures the supply of aluminum rolled products fully compliant with EN 1592-3 specifications. Quality control, test methods, and product acceptance conditions are strictly regulated by the base standard EN 1592-1, which is an integral part of the comprehensive standardization system for welded aluminum tubes.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"wiki_category":[114],"class_list":["post-70061","wiki","type-wiki","status-publish","hentry","wiki_category-en"],"_links":{"self":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/70061","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\/70061\/revisions"}],"wp:attachment":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/media?parent=70061"}],"wp:term":[{"taxonomy":"wiki_category","embeddable":true,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki_category?post=70061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}