Most People Don’t Know These Welding Basics—Do You?

What does a gas regulator control in MIG or TIG welding?

25%

Correct!

Incorrect!

The regulator manages how much shielding gas flows from the tank. Too little gas causes contamination; too much wastes gas and may create turbulence in the weld pool.

What does a gas regulator control in MIG or TIG welding?

Arc color

Shielding gas pressure

Electrode angle

Wire feed speed

25%