... thickness: 1mm-150mm Standard :JIS ASTM 304L 316 316L 317 317L 304 Stainless steel welded pipe 1.Material:201,202,302 ... 429,430,444,446,410,420,431 2.Standards:AISI,ASTM,GB, JIS, DIN 3.Process method: cold drawn/cold ... depend on Quantity 8.Applications: petroleum,chemical industry,papermaking, electric power,building,foodstuff,pharmaceutical, biotechnology,nuclearpower,areaspace,tableware, cabinets, ...