... 3. ASTM / ASME, GB, DIN, JIS, T14975, etc. 4. (6-830) x (0.5-40)mm DescriptionTP321 Stainless Steel Seamless TubeSupply Capacity10000 ... , 316, TP316L, 316L, 316Ti317, 317L, 309S, 310S(2520), 347, Duplex 2205, Duplex 2207, etc. StandardsASTM / ASME, GB, DIN, JIS, T14975, etc.SpecificationO ...