Arc Welding Stainless Steel Exhaust

Is it ok to weld stainless steel exhaust tubing with carbon steel mig wire.

Arc welding stainless steel exhaust.

Mode of metal transfer. 2 for thicker pieces. When arc welding stainless steel here are some considerations. You can use this technique to weld exhaust pipes made from sensitive alloys like stainless steel.

Your base surface should be completely free of oils rust paint and dirt. 5 e 316 16 stainless electrodes. However instead of automatic wire feeding tig systems use a rod that you have to melt into the seam with a hot arc. 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.

Tig welders are similar to mig in that they need a supply of shielding gas connected to the welder. Stainless steel welding projects range from welding a cracked sink to welding a leak on a grain bin. However you must take extra precaution to tig weld your exhaust pipe. Tig welding is ideal and built for welding thin metal sheets such as exhaust tubing.

Alternative gases that you can use are 98 argon and 2 co2 or 98 argon and 2 oxygen mix. For a corrosion resistant completed weld use one of the 400 series stainless steel wires such as a1490. The next number is the position of the weld. For example if it s a horizontal or vertical weld etc a number 1 as in 6010 means it is an all position welding rod and is okay for any position.

Its definitely not a good idea. Now that s a great looking stainless steel welding job. 1 joint type. For a 6010 rod the coating and current are dictated by the 10.

Welding stainless steel is becoming a highly sought after skill with the growing use of stainless steel in products. The last 2 digits together are for the coating and welding current. Those of you working on stainless steel exhaust pipes a dc current tig welder can be an excellent choice. Most of the popular welding processes can be used but i prefer gmaw because it works well on custom exhaust systems for my high school students hot rods.

There s more then one way to weld stainless including arc gas. 4 keep the work pieces clamped.