... ,hardwear,home appliance, ship plate 2.ISO9001/14001/18001 Hot dipped galvanized steel strip & plate1.Widely use:construction,hardwear ... , 16MnDR, ASTM SA515-516 G60/ 65 /70, EN, DIN 6. hot rolled spring plate Size: with various thickness Material: 65Mn, 60Si2Mn ... , 50GVA 7. hot rolled bridge steel plate Size: 6-60mm Material: 16mg, Q345gC/ D/ E, Q370gC ...