... 4.material:SPCC,SGCD,etc. galvanized steel coil price Q235A/B/C/D product namegithickness0.17-3mm width600mm-1250mm zinc coating40g, 60g ... high strength steel plate Thickness: 6mm-200mm Material: Q345A/ B/ C /D /E, Q390A/ B /C, EN, ASTM 4. hot rolled boiler steel plate ... , 16MnT1C 10. foreign standard plate Size: 8-300mm Material: SM490A/ B /C, SM520B/ C, S355K2G3, SA518 G65/ 70, SA516 G60/ 65/ 70 11 ...