... overhead earth for electric power and reflection, underground wiring galvanized steel wire 1) Materials:Q195/235 45# C70 C80 72A 82B ... 3) Use for ACSR,spring,brush,hose,cablegalvanized steel wire(spring steel wire, steel wire)1. Materials: carbon steel, such as Q195/235 45# ... )or as customer's requestApplicationfor ACSR; spring; brush; wire strand/rope and cable etc. low carbon galvanized steel wire