It does work but its solder,not weld.cleanliness next to godliness is in order as well ass MAPP gas ss brush and some previous experience in soldering.I used it to join copper to aluminum.Has anybody used any of this rod? I saw a video of welding aluminum and other metals using a propane torch.
The rods work pretty well but you have to scrub the heck out of the areas to be joined with the stainless steel brush. It has to be cleaned thoroughly to base metal with no chance of any oxidation being on it.aluminum, Is a whole different animal! I have welded it both with mig & tig and there is a good reason they both use argon gas shielding! even a dirty argon tank will foul you up!I am fair with a mig and a tig is the sh!t. these rods sound like a hoax to me.