.50 caliber round ball weighs 182 grains according to the Lyman black powder handbook. That would be for pure lead.
Got a brick analized yesterday. They said it was 70/30 lead-tin.
With a handheld gizmo. I don't know what it's actually called
That would be the XRF.
We've got two at work, but they aren't calibrated for lead/lead alloys.
That really sounds interesting. What would one of those things be worth? Once the alloy was known could the hardness be determined by the constitution of the alloy?
I thought it would be in the thousands but not $35,000 top end. I guess like any highly specialized tool it is going to cost large. I run an ion scanner at work and can't imagine what that thing is worth. Would the tech that runs the machine, where you work, test your ingots for you? During lunch break of course.
They told me the same thing, it take's a couple "shot's" to get an average