In the tungsten inert gas (TIG) welding process, an electric arc is struck between a refractory electrode made of tungsten and the work piece, while a shroud of inert gas, usually argon, shields the ...

Meritus Gas Partners reports that multi-pass welding is essential for strong, durable joints, ideal for thick materials ...

When I first started tinkering with cars, one of the first big hurdles was how to complete certain tasks without the ability to weld. Shaving trim holes, repairing rusty panels, or fabricating custom ...

Starting TIG welding doesn’t have to be overwhelming. With the right gear, a clean workspace, and a few setup basics, you can achieve clean, strong welds from day one. From choosing AC/DC machines to ...

MIG and TIG welding each bring unique strengths, from MIG’s speed and ease to TIG’s precision and durability. The right ...

Ask the expert: What is the best gas for TIG welding austenitic stainless steel? The secret to an excellent welding job is improved productivity, fewer rejects and a better working environment. But ...

Now that we've finally graduated from our short courses on MIG welding, we can move onto the next overview series: TIG welding. Otherwise known as Gas Tungsten Arc Welding (GTAW), this type of arc ...