carbon steel wire rods Coil 5.5mm SWRH82B,SWRH77B,SWRS82B, H08A, ... ,SWRH62A,SWRH72A,SWRH72B ER70S-2,ER70S-3,ER70S-4,ER70S carbon steel wire rods Coil 5.5mmSWRH82B,SWRH77B,SWRS82B, H08A,ER70S ... -6 is mainly used to produce various kinds of CO2 gas shielded welding wire, argon arc welding wire and submerged welding ... wire etc. It can meet the requirement of metalwork industry. carbon steel wire rods