Tig Welding Stainless Sheet Metal

The diameters down to 020 040 and 1 16 inch tungsten are popular.

Tig welding stainless sheet metal.

When welding 304 stainless steel er308 er308l and er308lsi wires are compatible but for welding 316l stainless you need a 316l wire. It will always rebound back at you with ugly welds and often a ruined project. To weld sheet metal with solid learn more. For welding sheet metal in aerospace applications use a 15 cup 15 16 inch diameter.

There are basically five different types of welding processes for joining stainless steel among which two of them are the most common and frequently used for joining this popular metal. One of the most common is in the aviation and airline industries. Welding stainless steel can be tricky because it is very good at retaining heat and this can lead to problems such as warping embrittlement and rust. With these materials use a tri mix gas 90 helium 8 argon and 2 co2.

But using this method also requires some practice and practice advice in order to understand it. You cannot take shortcuts with stainless steel. They are mig welding and tig welding. In such work tig welders usually use weld sheet metal.

In fact as little as five amps can make the difference between the perfect weld and a blued or burnt through part. Ceriated tungsten are preferred with thoriated tungsten as a second option. Using this process enables more than effective work on thin materials as it provides high precision and high quality work. The main reason people have so much trouble with it is that they take shortcuts.

Tig welding sheet metal forget the larger 1 8 inch tungsten electrode and use a smaller one. Tig welding for sheet metal using a tig welders means that one can work on materials of 26 gauge. Other sheet metal applications e g stainless steel in food service typically call for a size 7 tig cup. Tips to properly weld sheet metal.

Https goo gl frdnss to download the stainless steel welding filer metal selection chart visit. Subscribe for new videos every monday and friday. Tig welding has so many applications.