I stand corrected.
Do you know how much antimony?
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I stand corrected.
Do you know how much antimony?
qst42know
Well-known member
Around 5% I would expect, at least that fits the definition of hard lead.
But Rotometals carries it up to 30% antimony, more for blending custom bullet alloys.
http://www.rotometals.com/Antimony-s/1.htm
The link from Rotometals has a more complex ratio for clip on wheel weights.
http://www.lasc.us/SuperHard.htm
But Rotometals carries it up to 30% antimony, more for blending custom bullet alloys.
http://www.rotometals.com/Antimony-s/1.htm
The link from Rotometals has a more complex ratio for clip on wheel weights.
http://www.lasc.us/SuperHard.htm
