Senke can supply welding wire, CO2 welding wire, submerged arc welding wire, argon wire, stainless steel welding wire. Wire diameter: 0.8mm 0.9mm 1 ... .0mm 1.2mm 1.6mmFor construction,mechanical structure etcCo2 mig welding wireModel: AWS A5.18 ER70S-6Specification:Size: 0.8MM ... low alloy steel strength grade of 500Mpa(E.G the welding of vehicle,,bridge,construction and mechanical structure etc)also ...