Question

Difference between gas metal arc welding and gas tungsten arc welding

Answer 1

In gas arc welding the metal, itself act as fusing material for joining tee joint, but joint and in case of tungsten arc welding tungsten metal loose itself. For welding TAW is better then MAW. HOpe it helps you, comment if any query.

Answer 2

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Gas Tungsten Arc Welding (GTAW) – Gas Tungsten Arc Welding, also known as “GTAW” or “TIG welding” uses a tungsten electrode to produce the weld.Gas Metal Arc Welding (GMAW) – Gas Metal Arc Welding, also known as “GMAW” or “MIG welding” uses a consumable wire electrode that is fed through a welding gun.