hot rolled low-alloy high strength steel plate Thickness: 6mm-200mm Material: Q345A/ B/ C /D /E, Q390A/ B /C, EN, ASTM hot rolled low-alloy high strength steel plate Thickness: 6mm-200mm Material: Q345A/ B/ C /D /E, Q390A/ B /C, EN, ASTM good quality and reasonable price ,good value for money