Miller. Guidelines For Gas Metal Arc Welding (GMAW)

Miller Electric Mfg. Co., 154 557 В, 02.2010. 20 p. Gas Metal Arc Welding (GMAW) is a welding process which joins metals by heating the metals to their melting point with an electric arc. The arc is between a continuous, consumable electrode wire and the metal being welded. The arc is shielded from contaminants in the atmosphere by a shielding gas.