What To Use To Weld Stainless Steel

Welding is a way to combine pieces of stainless steel together for repair work and even craft projects.

What to use to weld stainless steel. This method can be employed to weld joints that are 0 05 inch to several inches thick. To begin a weld set the steel in place over a welding table using clamps and jigs. Alternative gases that you can use are 98 argon and 2 co2 or 98 argon and 2 oxygen mix. For mig welding stainless steel a shielding gas mixture that s 90 percent helium 7 5 percent argon and 2 5 percent carbon dioxide is generally ideal.

For most jobs welding stainless steel you ll want to use 030 inch diameter stainless steel welding wire. Shielded metal arc welding. How to tig weld stainless steel. Welding materials are quite expensive these days so one needs to be extra careful and ensure whatever is being fabricated is done to the required standard.

Welding stainless steel to mild steel. All the way up to series 309 stainless steel. Every wielder wants whatever they are fabricating to come out good. 309l is ideal to join your stainless steel to mild steel because this welding wire is made to weld both metals.

The higher voltage will make the weld stick better and create your desired join with a smoother puddle. Use tri mix welding gas or high argon gas. To weld stainless steel you should start at a high pulse rate of at least 100 pps and end at 500 pps. You can weld a wide range of stainless steels from 300 series stainless steels.

You have to clean the welded area from slag after each pass to prevent porosity and slag entrapment. Mode of metal transfer. Arc welding methods in particular are used often in stainless steel welding. When welding stainless steel that s much thicker ensure you get the arc right with a higher voltage setting.

This process also uses shielding gas against contamination but you can weld thinner metals more efficiently. Even though most of the welding machine manufacturers have included a table of materials and voltage settings in the machine it is highly important for you to pick the right kind of gas and electrode wire to be used for mig welding stainless steel. And that is how it should be. Things you need to consider.

Tig welding stainless steel is performed by using a non disposable tungsten electrode with a tig welder for striking up the arc. This is basically a common and unique process for joining stainless steel.