Welding Sheet Metal Tig

It s one of the highest quality machines available and comes incredibly low priced.

Welding sheet metal tig. Tig welding for sheet metal. How to weld auto body sheet metal with a tig welder. But using this method also requires some practice and practice advice in order to understand it. Tig welding sheet metal.

For welding sheet metal in aerospace applications use a 15 cup 15 16 inch diameter. Forget the larger 1 8 inch tungsten electrode and use a smaller one. The best two electrodes for welding auto body sheet metal is either ceriated tungsten or thoriated tungsten. To weld sheet metal with solid wires use electrode positive ep or reverse polarity.

While sheet metal is primarily a tig welding job there are times when it s handy to have an available mig welder to fuse sheet metal. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. The hobart handler 140 mig is the best affordable mig welder for sheet metal. Tack weld different areas of the joint about an inch apart.

Using a tig welders means that one can work on materials of 26 gauge. This will hold it in place and allow you to weld it properly. Because it will have you a lot more control over the whole process and it is more forgiving in. Using this process enables more than effective work on thin materials as it provides high precision and high quality work.

Ditch a 1 8 inch tungsten electrode for something much smaller like 1 16 inch tungsten. Don t attempt to weld thin materials like sheet metal with flux cored wires which put more heat into the base metal. Other sheet metal applications e g stainless steel in food service typically call for a size 7 tig cup.