... Steel OD: 6mm-2500mm thickness: 1mm-150mm Standard :JIS ASTM ss pipe welded 1.Material:201,202,302,304,304L,304N,305 ... ,429,430,444,446,410,420,431 2.Standards:AISI,ASTM,GB, JIS, DIN 3.Process method: cold drawn/cold pilgered ... ,areaspace,tableware, cabinets,cooking utensiles,household appliances,condenser,etc ss pipe welded