Last modified on 14 February 2011, at 22:52

Category:Gas metal arc welding

English: Gas metal arc welding (GMAW), sometimes referred to as metal inert gas (MIG) welding, metal active gas shielded (MAGS) welding, or wire-feed welding is a semi-automatic or automatic arc welding process in which a continuous and consumable wire electrode filler and a shielding gas are fed through a welding gun.