TIG Welding Vs Brazing on Square Tube
TIG > Carbon Steel • 7m 35s
Welding is when you melt the base metal.
Brazing is above 840F but not hot enough to melt the base metal.
Tig brazing with silicon bronze is a very useful thing to know
Up Next in TIG > Carbon Steel
Torch Angle for TIG Welding?
TIG Welding Text books show an optimum torch angle but in the real world, those optimum angles go out the window on odd shaped parts with limited access. Fortunately, torch angle is usually pretty forgiving
TIG Welding Hot Rolled Steel
In this video, you will see the importance of cleaning mill scale along with several other tips for tig welding steel
Walking the Cup on Fillet Welds
There is a technique for tig welding called "walking the cup".
While its mostly useful for pipe welding, it can also be a good technique for long runs on fillet welds.
In this video, I talk about cup size, electrode stickout, and how to hold the torch.
I set the lincoln TIG 200 to 177 amps and p...