OK, so most cylinder heads are 355 t6. If you weld them with 4043 it machines like crap. And is soft. Some guys use 5356. It machines well I am told.
One other guy said he welded alum without using ac and did not use either of these rods. He did a bunch of stuff for BAE, so must have come up with something.
I also do some welding on 6061 T6. Same thing. I want good machineability. Suggestions?
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Thread: Welding alum manifolds and heads
12-19-2011, 11:22 PM #1Junior Member
- Join Date
- Sep 2009
- Waterloo, IL
Welding alum manifolds and heads