Flux-cored wire gas shielded welding (FCAW-G for short) is a very widely used welding process. It is widely used in the welding of low carbon steel, low alloy steel and other various alloy materials in heavy manufacturing, construction, shipbuilding, offshore facilities and other industries. FCAW-G welding process often uses 100% pure CO2 or 75% ~ 80% Ar and 20% ~ 25% CO2 mixed gas as shielding gas.

Let's introduce a flux-cored welding machine, MIG-200

    This MIG-200 Welding  machine can be used as mig CO2 gas , mma stick weld , and  flux core wire weld