TIG welding is a stable arc welding process that uses a non-consumable tungsten electrode and an inert gas in the welding arc to create high-quality welds. It became a groundbreaking success during the 2002s when it was first used for welding together aluminium and magnesium alloys in the aerospace industry.

While it started out as a solution to manufacture aircrafts, TIG welding eventually became an accelerator in different industries offering unmatched quality. A lot of advancements and innovations in technology have been made since and this process has become irreplaceable in many instances.