Parag Weld TIG 400 A Supplier

Parag Weld TIG 400 A Supplier

Tungsten Inert Gas (TIG) welding, also know as Gas Tungsten Arc Welding (GTAW), is an arc welding process that uses a non-consumable tungsten electrode to produce the weld. The weld area is protected from atmospheric contamination by a shielding gas (usually an inert gas such as argon), and a filler is normally used. A constant-current welding power supply produces energy which is conducted across the arc through a column of highly ionized gas & metal vapors know as a plasma.

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