Stainless steel weld wpipes 1.Material:201,202,304,316L,430,etc 2.OD:6-159mm Thickness: ... 1X40HC CONTAINER (UP TO THE CLIENT'S'ORDRE)Specifications1.Material:201,202,304,316L,430,etc 2.OD:6mm-219mm Thickness ... : 2B (Mill Finish), bright, satin, hairline, mirror ETC.Material: AISI 201, 202, 304, 304L, 316, 316L and 430Manufacture standard: ASTM A554 ...