CO2 welding wire 1.Diameter: 0.8-1.6mm; 2.Packing: 15/20kgs spools. 3,Good Quality ... wire WS-AS.18,ER70S-6 1)Dia:1.6MM,2.0MM,3.2MM,4.0MM 2)suitable for ... and shallow penetration ,which is quite suitable for thin plates ,easy to operate.All position welding one side ... . Wide applicability. Suitable for welding thin, medium and thick plates.Introduction Strong resistance to surface scales and oil stains on ...