... JIS 2)OD:6mm-1220mm 3)Thkness:0.5mm-50mm Stainless Steel Tube: 1.Material:201,202,304,316L,430,etc 2. ... Hairline400G, 500G, 600G or 800G Mirror finishApplicationSanitary, food industry, Decoration, construction, upholstery, industry instrument TestSquash test, extended test, water pressure test ... be produced after orderValid timeValid time is 3 days for price usually. seamless stainless steel tube