... 6-830mm 4.W.T:0.5-60mm DescriptionCold Drawn TP304 Stainless Steel seamless tubeSupply Capacity10000 tons/yearProcess Methodcold drawn and cold rolledOut Diameter6-830 mmWall ... 310S(2520), 347, Duplex 2205, Duplex 2207, etc. StandardsASTM / ASME, GB, DIN, JIS, T14975, etc.SpecificationO.D: 1/4" - 32" (inch ... ) (6-830 mm)W.T: SCH5S, SCH10S,SCH40S,SCH80S,SCH160S,etc. (0.5-40 mm ...