MIG & MULTI-PROCESS ARC WELDING MACHINES, TORCHES & EQUIPMENT
MIG & MULTI-PROCESS ARC WELDING MACHINES, TORCHES & EQUIPMENT
MIG (GMAW), or MAG as it's referred to in Europe, welding occurs when the operator creates an arc between the consumable electrode (MIG wire) and the joint being welded. The operator simply needs to direct the MIG wire to the welding joint. Most MIG welding is done using a shielding gas but, with the use of flux-cored wire, it may not be necessary.