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MIG/MAG Welding

Metal Inert Gas (MIG) and Metal Active Gas (MAG) welding are gas metal arc welding (GMAW) processes that use heat created from a DC electric arc between a consumable metal electrode and a workpiece which melt together to create a weld pool that fuses to form a join.

MIG and MAG welding are known as gas metal arc welding (GMAW) processes in the USA.