This video focuses on TIG welding aluminum using a Harbor Freight Titanium 200 welder. The presenter explains the basics of AC TIG welding, including the importance of breaking down the oxide layer on aluminum and the role of balance and frequency settings. They also discuss the importance of using the right gas, tungsten, and filler material. The video then demonstrates how to start a weld, practice bead formation, and tack pieces together.
66112 1 год назад 6:27