what is tig welding

Questions such as what is tig welding are often posed to us by customers considering their first Tig machine purchase. There is a fundamental understanding about welding in that it is a fusion process using heat to melt metal pieces together but the nuts and bolts of tigging are missing. First the basics. Tig welding is a process that uses an electric arc to jump through a shielding gas agent. The TIG part is derived from Tungsten Inert Gas but also Tungsten In Gas as there are some gases now […]

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