... method: cold drawn 3) O.D.: 10 - 219mm 4) W.T.: 1 - 13mm Descriptionstainless steel u-form tubeSupply Capacity10000 tons/yearProcess Methodcold ... 2207, etc. StandardsASTM / ASME, GB, DIN, JIS, T14975, etc.SpecificationO.D: 10-219mmW.T: SCH5S, SCH10S,SCH40S,SCH80S,SCH160S,etc. (1 ...