I was making the rounds at my salvage yard last week and the guy gave me a five-gallon bucket of wheel weights. In the bucket were also these two pieces of metal.
At his operation, he has a tire remover and machinery all in a separate area, so just about anything that is in buckets is front-end (automotive) related, and he tries to keep like metals together.
I'm not sure what these things are (which is kind of embarassing since I'm a semi-decent shade-tree mechanic), but they are heavy as hell, "clunk" when you lightly drop them on a concrete floor, scratch VERY easily. . . . but here's the catch, they don't want to melt.
I held the torch to an edge of one for over five minutes, and it didn't so much as even dimple it. The "test" wheel weights I next to this mystery metal melted real fast. But not this chunk.
Pretty much stumped. Any ideas what this is? (I have two of them.)
Jeff