Standard:AISI, ASTM, BS, GB, JIS Steel grade:200/300/400 series OD:6-508mm WT:1-20mm Length:as customer's requirements stainless steel welded pipeStandard: AISI, ASTM, BS, GB, JISSteel grade:201,202AISI304,AISI316L,310S etcOD:15-114mmThickness:0.7-3mmLength:cun into sizeSurface:Bright,mill finish Prime AISI304 stainless steel pipes/tubes