GMAW - Gas Metal Arc Welding Questions with correct answers

GMAW Correct Answer - Name used by the American Welding Society for Gas Metal Arc Welding GMAW is also know as... Correct Answer - Metal Inert Gas (MIG) or Metal Active Gas (MAG) depending on gas used for shielding The GMAW process was developed and made commercially available when? Correct Answer - 1948 The GMAW process was introduced when? Correct Answer - the 1920's early commercial applications were used to weld aluminum with what inert gas? Correct Answer - Argon or Helium What is the most common names associated with Gas Metal Arc Welding? Correct Answer - MIG What does MIG stand for? Correct Answer - metal inert gas Active shielding gases were added to the GMAW process for welding what kind of metals? Correct Answer - ferrous metals