Brazing Sheet Metal With Propane

An aside i sometimes do things with bicycles and that is thin mostly.

Brazing sheet metal with propane. For large areas heat portions of the joint to temperature and then move to the next adjacent area. Mapp gas or propane bernzomatic ts8000 torch kit duration. Braze using a propane torch and brazing wire brazing permanently joins two metals using a torch. You can use a propane torch to braze most metals you want to join.

Standard propane torches don t generate enough heat for brazing but an inexpensive oxygen propaneor oxygen mappgas torch will do the job nicely. Ensure they are held in the appropriate position. The equipment in this project can be bought for as little as 30 dollars. Read our general safety precautions before starting your project.

Brazing is a quick and inexpensive alternative to welding. Apply the brazing rod to the joint while continuing to heat the metal surfaces. Metal brazing with copper electrical wire as filler duration. Apply the flame of the blowtorch to the metal pieces for a brief period so that the water in the flux evaporates and the metal pieces are warm.

After brazing use a wire brush to clean the brazed surface to remove any oxidation or residue. Yes propane wont do very heat sinking large items but if you are brazing either thin sheet or small rod 3 8 together then it might. Brazing is also much easier then welding it s a lot like using a glue gun. Brazing steel using map gas and torch simple and easy.

These torches cost less than 100 and work quite. Heat the joint where the two pieces of metal will meet until the joint glows. Brazed metal can also be stronger then w. Quick and easy brazing aluminum copper and nonferrous metals.