Welding Tig Meaning. Tungsten Inert Gas TIG welding also known as Gas Tungsten Arc Welding GTAW is an arc welding process that produces the weld with a non-consumable tungsten electrode. This welding as we mentioned is also consider arc welding which uses electricity to join metal to metal by melting it into pools.
Tungsten inert gas TIG welding became an overnight success in the 1940s for joining magnesium and aluminium. A method of welding in which the arc is maintained by a tungsten electrode and shielded from the access of air by an inert gas. General Engineering tungsten-electrode inert gas welding.
Safe Trading Welding Machine Tig on Leading B2B Platform.
Normally the TIG type uses filler materials but in some of the cases it may not be required. The proper terminology is Gas Tungsten Arc Welding or GTAW. What separates TIG welding from most other welding processe s is the way the arc is created and how the filler metal is added. What does TIG stand for in Weld.