... . ASTM A792, JIS G3302, Chinese standard 3. Hard, full hard, plate 4. (0.2-1.2)*(800-1500) plate1. Certificate: ISO9000 ... , not only we are a manufacturer specializing in producing steel plate in coil and steel lite, but also we engage in ... , Q345, SS400, A36, S235JR, S355JR, S45C, S50C, A572ST37, ST37-2, ST52 and etc.StandardASTM A570, ASTM A36, JIS G3101, SAE 1045 ...