... , DIN, 3.Thickness 0.1-100mm4.Width100-2500mm5.ToleranceCold rolled +/-0.02mm, hot rolled +/-0.05mm6.Section ShapeCoil 7.Material304, 304L, 310S, 321 ... .Secondary Or NotNon-secondary11.Alloy Or Not Non-alloy12.TechniqueCold Rolled, Hot Rolled, Cold drawing . 13.CertificationISO,QMS,DNV,KR,ABS,TUV,Lloyd ...