TIG (TUNGSTEN INERT GAS) WELDING Tamil

WELDING PLAYLIST-   • WELDING ALL IN ONE   METAL CUTTING:   • METAL CUTTING ALL IN ONE   MIG WELDING:    • MIG(METAL INERT GAS) WELDING in Tamil   TIG (TUNGSTEN INERT GAS) WELDING TIG stands for tungsten inert gas and is technically called gas tungsten arc welding (GTAW). The process uses a non-consumable tungsten electrode that delivers the current to the welding arc. #tig #tungsten inert gas #welding