... alloy steel, widely used in industries of vehicles, bridge-engineering, machine-engineering Feature:1. stable arc2. low splashing3. high deposited effeciency4 ... alloy steel, widely used in industries of vehicles, bridge-engineering, machine-engineering Packing:-net weight: 5kg, 12.5kg 15kg 20kg per ... boxes on pallet.-metal spool and plastic spool D270MM D300MM CO2 mig welding wire ER70S-6