I read in my manual the came with my lincoln ac buzzbox about welding aluminum using carbon arc torch and aluminum rods. Looked kinda like gas welding to me , I am just an amatuer at best. My question is this, do arc torches work with ac welders or only dc or both? Are these things still available and if so are they expensive to use? I cannot afford a wire feed unit with a shield gas setup so I am hoping the arc torch thing is a viable , affordable alternative. Thanks in advance for any and all responces. MLM
- posted
18 years ago