There is something about this metal but I can't figure out it's welding characteristics or composition.
Any ideas?
Any ideas?
I've used masonry bits to drill it.I was actually cutting some bed rail today with a grinder and cutoff wheel. Usually cuts good but whaaaaw, hit a spot that was like titanium. I guess that hard spot was from a big block out of an 87 Buick. Drilling usually sucks and I have blown holes in it with a stick welder just to avoid drilling.