Elbow Fitting Manufacture Standard:JIS, GB, DIN, ASTM, EN, AISI Material: AISI 201, 202, 304, 304L, 316, 316L and 430 Name: ... Stainless Steel Tube welded2.Standard: JIS, GB, DIN, ASTM, EN, AISI3 ... serviveName: Stainless Steel Tube welded2.Standard: JIS, GB, DIN, ASTM, EN, AISI3.Materials: AISI 201, 202, 301, 304, 304L, 316, 430 ...