... BS, GB, JIS Steel grade:200/300/400 series OD:6-508mm WT:1-20mm Length:as customer's requirements Specifications ... for stainless steel seamless pipe1Standard:ASTM, AISI,JIS, DIN2OD:6-219mm3Wall Thickness:1-18mm3Length:Cut into size5Surface:Bright,Mill Finish ... , Pickled6Material:201,202,301,302,303,304,304L,309,310,316,321 ...