Arc Welding Stainless Steel Exhaust

1 joint type.

Arc welding stainless steel exhaust.

Now that s a great looking stainless steel welding job. Stainless exhaust is sometimes made from 304 stainless but there are also quite a few exhaust components that use 400 series stainless like 409. You can use this technique to weld exhaust pipes made from sensitive alloys like stainless steel. We have proof right here.

When arc welding stainless steel here are some considerations. 2 for thicker pieces. Your base surface should be completely free of oils rust paint and dirt. 4 keep the work pieces clamped.

However instead of automatic wire feeding tig systems use a rod that you have to melt into the seam with a hot arc. 5 e 316 16 stainless electrodes. For a 6010 rod the coating and current are dictated by the 10. Stainless steel welding projects range from welding a cracked sink to welding a leak on a grain bin.

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. 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. Mode of metal transfer. Welding stainless steel is becoming a highly sought after skill with the growing use of stainless steel in products.

Those of you working on stainless steel exhaust pipes a dc current tig welder can be an excellent choice. The next number is the position of the weld. For a corrosion resistant completed weld use one of the 400 series stainless steel wires such as a1490. The last 2 digits together are for the coating and welding current.

Alternative gases that you can use are 98 argon and 2 co2 or 98 argon and 2 oxygen mix. Its definitely not a good idea. Purchase or rent a smaw shielded metal arc welding or stick electrode welder at your hardware store or equipment rental company. Tig welding is ideal and built for welding thin metal sheets such as exhaust tubing.

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. However you must take extra precaution to tig weld your exhaust pipe.