Determing Types and Grades of Aluminum
By Weldless
@Weldless (1)
United States
December 24, 2006 3:35am CST
Hello,
I would like to know how one goes about determing various types of aluminu. I need to weld many types for repair but don't have a clue as how to tell what it is.
Copper is easy, so is brong, and silver. A magnet will tell if iron or steel are ferrous metals, but what do I do when I need to wld a broen part and it must be plished and wled must match?? Is there a piecec of equipment that will do the trick?
Any help would be hugely apprciated.
Thank You,
Victor
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