Welding aluminum bodywork?
My D1 was broken into last month, and a section of the door skin was torn when the thief tried to pry it open. 
Does anyone have experience welding the D1 aluminum skin? How much amperage / which grade of filler rod?
Thanks!

Does anyone have experience welding the D1 aluminum skin? How much amperage / which grade of filler rod?
Thanks!
It's the lighter metallic green. Like it has gold flake mixed in with the paint. I've had a few LR wreckers and mechanics look at it and go -> 
Thanks! I'll go grab a handful of 5051 filler rod and practice on some chopped up wrecker fenders. Have a Miller Dialarc 250 AC/DC with a water cooled torch. Consider myself excellent at stainless, but aluminum stumps me. 
Was thinking if I strip off the paint just immediately surrounding the tear and backstitch the weld to avoid putting too much heat into the surrounding [painted] metal. Might be able to get away with a touch up pen...?


Was thinking if I strip off the paint just immediately surrounding the tear and backstitch the weld to avoid putting too much heat into the surrounding [painted] metal. Might be able to get away with a touch up pen...?
Last edited by kingsly; Jan 15, 2015 at 08:01 PM.



