S45C carbon steel coil 1.Standard:ASTM,AISI,EN,DIN,BS 2.Thk: ... ,ST52 Product Information: S45C Carbon steel coil Descriptioncarbon steel coil,mild steel coil ,hot rolled steel coil Standard ASTM A36,A283,A516,A295,A533,JIS G3135, EN10025 ... u have any questions,pls contact me with no hesitate. S45C carbon steel coil