... : 1.0mm, 1.2mm etc. CO2 Gas shield Welding wire SG2Features:1. Surface: smooth, bright.2. Copper layer: ... welding position.Application:AWS ER 70S-6 Welding wire is used in welding low carbon steel and ... , vessle, bridge, construction and machinery structures etc.Welding wire diameter:0.5mm, 0.6mm, 0.8mm, 1. ... ≥22-29≥47Packing:1.) 15kgs per plastic coil/roll, wrap with kraft paper and moisture seal, then ...