The Square Wave Lincoln TIG 200 welding machine from Lincoln Electric offers multi-process TIG and stick welding capabilities. Users can perform AC TIG welding on aluminum and DC TIG welding on steel, ...

Description: The Square Wave TIG 200 welding machine can perform ac TIG welding on aluminum and dc TIG welding on steel, stainless and chrome-moly, when precision and bead appearance are important.

Excited to unbox the Lincoln Electric Squarewave TIG 200! In this video, I take a first look at this powerful TIG and stick welder, going over what’s inside the box, key features, and initial build ...

In this third article in our series we'll cover TIG welding, which many people consider the most desirable of the welding processes. TIG welding offers unsurpassed control, with the ability to weld ...