... 1.6mm.2. Available packing: net weight:1kg, 5kg, 15kg Precision layer wound on plastic spool, each spool in a box ... shipping building , oil pipeline equipment, pressure vessels, steel constructions.2). welding of other 500Mpa level carbon steel and low alloy steel ... description: CO2 gas shielded mig welding wire is also called Co2 welding wire, mig welding wire, solid welding wire which is widely used ...