Welding wire in presentation of micro wire for GMAW process. This welding process establishes an electric arc between a wire that is fed continuously and the piece to be welded. The arc protection is carried out through a gas that can be inert (Argon or Helium). MIG process: Metal Inert Gas; or active (CO2 or Ar-CO2 Mixture) MAG process: Metal Active Gas. The AWS identifies this process as GMAW: Gas Metal Arc Welding.

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Characteristics:

• Welding wire speeds greater than SMAW and GTAW.

• Higher hourly deposition rate

• Minimal cleaning required after welding

• It can be used to weld any ferrous and non-ferrous metal.

• In short-circuit transfer it can be welded in any position.

• Long length welds can be carried out without having joints between the cords, avoiding imperfections.