Eastwood TIG Welding FAQs Are you considering getting a TIG welder or looking to learn more about TIG welding? Before making your purchase, check out our TIG welding frequently asked questions. As pioneers of DIY welding, we’ll help you figure out whether a TIG welding machine is a smart choice […]
TIG Welders
Defining Tungsten for TIG Welding
One of the defining elements of TIG welding is the Tungsten. In fact that is what the first letter in TIG stands for: Tungsten Inert Gas. TIG uses an inert gas to shield the weld (typically Argon), a filler rod of a metal that matches what you are welding, and an electrode made of Tungsten that focuses and directs the arc. All TIG electrodes are more than 95% Tungsten, which is a rare metal used because it is hard and has one of the highest melting points of any metal. There are at least 5 distinct types of “Tungstens”, as most people call them, typically color coated based on how much of what other elements have been added.
The Black Art of TIG Welding Aluminum- Crash Course Edition
Tig Welding can be a black art if you start on your own with no direction. All too often we see first time TIG Welders struggle with the basics and this can lead to frustration and a long learning process. TIG welding aluminum can be more difficult than steel; even with a simplified TIG welder like the Eastwood TIG 200 AC/DC. Aluminum tends to be less forgiving and there are some simple steps you can take before, during, and after the weld that can help you successfully weld aluminum. I decided to throw together a few common mistakes and corrections for beginners when learning the “black art” of TIG welding aluminum.