... :1010,1219,1250,1500,1800,2000,22 Hot rolled coils/Hot rolled sheets/Hot rolled steel productsMaterial:Q235B is similiar to ASTM A283 ... us. Company NameShanghai Minghe Metal Co.,LtdNatureof MaterialRebar, Hot rolled Coils/Sheets, Cold rolled Coils/Sheets, Chequred plate, MS plates, Galvanized coils ... , Hongkou District, Shanghai City. TEL: MBL:FAX:SKYPE: MSN: hot rolled steel coil