I would like to get into weldingI have some square aluminum tubing that is an eight of an inch thick and I'd like to join 2 pieces togetherTig welders seem incredibly expensive and I've had no luck using Alumiweld and a propane torchI'd prefer to spend less than 500 bucks but I'm not sure it's possibleAny advice is greatly appreciated.
Contact a local welding shop in your area20$-40$ Welding aluminum is not a job for amateurs.