Finally! It has been my experience that copper pipe will warp and become brittle with extreme heat, the copper fittings may be OK, but Brass or cast steel would work better if you can't get stainless. 8 months ago Maybe for you it’s that you’re looking to save some money, or perhaps you have something very specific in mind and want to bring it to life, or maybe you’re the sort of person who enjoys the feeling of accomplishment that comes with the completion of a project. Maybe for you it’s that you’re looking to save some money, or perhaps you have something very specific in mind and want to bring it to life, or maybe you’re the sort of person who enjoys the feeling of accomplishment that comes with the completion of a project. You could die if the area is not well ventilated.Always wear safety glasses for work. Thanks Remember the flow rate of the regulator is different than the pressure it can provide. Ignition, my fiery friends.You’ll be happy to know that the hard part is all finished. Hot metal is not like hot food, it doesn't cool down as quick when in contact with skinLight the forge with a torch, long match, or something that gets your hands away from the opening of the forge door.