Tig Welding Automotive Sheet Metal

Because it will have you a lot more control over the whole process and it is more forgiving in case you do anything wrong.

Tig welding automotive sheet metal.

Nevertheless the quality of the finished work produced by the tig welding is by far better than that produced by an mig welder. The best two electrodes for welding auto body sheet metal is either ceriated tungsten or thoriated tungsten. Tig welding sheet metal forget the larger 1 8 inch tungsten electrode and use a smaller one. I use a 1 16 red electrode and either 030 or 035 tig filler rod.

Using this process enables more than effective work on thin materials as it provides high precision and high quality work. Factors to consider before buying best welder for automotive. The diameters down to 020 040 and 1 16 inch tungsten are popular. With the pedal i m able to fluctuate the amperage to get exactly the size weld and penetration i need.

The tungsten inert gas tig welding process is much slower and difficult to do as compared to mig welding. Ceriated tungsten are preferred with thoriated tungsten as a second option. If using the finger switch on the tig welder i like to set the machine to a fixed 50 60 amps for sheet metal work.