stainless steel pipe tube construction, decoration, foodstuff, sanitation Material: AISI 201, 202, 304, 304L,316,430,316L stainless steel pipe tube: 1.usage: construction, decoration, foodstuff, sanitation 2.Manufacture Standard:JIS, GB, DIN, ASTM, EN, AISI3.welded tubes, 4.Thickness: 0.3mm - 3mm5.Length: 1m - 10 m6.Material: AISI 201, 202, 304, 304L, 316, 316L and 4307.Manufacture standard: ASTM ...