TIG Calculator

What material are you welding?


How thick is the metal & what type of weld are you making?

All suggested settings are approximate.
Settings are for manual, not automated, welding.
Inverter-based welders generally require less heat input (lower amps)
Welds should be tested to comply to your specifications.
Tungsten Electrode Diameter:

Torch Cup Orifice Diameter:

Use ceramic cup when welding with less than 250 amps. Use water-cooled torch when welding with more than 200 amps.

Filler Metal Diameter:


Amperage Range:


Gas Flow Rate:

Welding Speed: