... / D, JIS SS400, ASTM, JIS 2. hot rolled carbon steel plate Thickness: 6mm-400mm Material: 20-45#, 20Mn-65Mn, 08F, ASTM A36 ... , EN,3. hot rolled low-alloy high strength steel plate Thickness: 6mm-200mm Material: Q345A/ B/ C /D /E, Q390A ... / B /C, EN, ASTM 4. hot rolled boiler steel plate Thickness: 6mm-80mm Material: 16Mng, 20g, 15GMng, 12G1Movg, EN, DIN ...