Here’s a video of a final for one of my fabrication projects. The project was to fabricate a 6″ square box made out of any metal we chose. I chose to make mine out of 1/8″ aluminum and TIG weld it together. In order to receive full credit for the final. This box needed to be within 1/16″ of the 6″ specification. Got an A+ on this project!!
Here’s some examples of my Tig welding on Aluminum, Stainless Steel and Mild Steel.
Notice the color patterns on the Stainless Steel and Mild Steel. This color pattern is what welding inspectors look for to show consistent temperature which allows the materials to bond properly.
You can’t really tell from the picture, but the Aluminum is actually a seam weld. I aded filler material right on the edge of the metal. This is very difficult and requires extreme attention.
I’m especially proud of the last image on this post. This was done in the #4 welding position. Completely upside down!!