- Joined
- Feb 20, 2013
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I have some dental X-ray lead that’s 2% antimony, which is pert near as hard as wheelweights.
Reclaimed shot is cheap too but you don’t know how much hard shot (antimony/tin) is mixed in.
Rotometals sells certified 99.99% pure lead for $3 lb. (the purple rainbow stuff)
Plumbing / Roofing / Telco lead should be pure but I’ve never smelted any.
I’ve heard that sinkers, dive weights etc could have other alloys added to aid in mold fillout but I have enough junk piled up I don’t need any more “mystery metal”
My rule of thumb is everything they would add to lead costs a LOT more than lead (tin $16 lb) so if they didn’t have a good reason to add it they prolly didn’t.
Reclaimed shot is cheap too but you don’t know how much hard shot (antimony/tin) is mixed in.
Rotometals sells certified 99.99% pure lead for $3 lb. (the purple rainbow stuff)
Plumbing / Roofing / Telco lead should be pure but I’ve never smelted any.
I’ve heard that sinkers, dive weights etc could have other alloys added to aid in mold fillout but I have enough junk piled up I don’t need any more “mystery metal”
My rule of thumb is everything they would add to lead costs a LOT more than lead (tin $16 lb) so if they didn’t have a good reason to add it they prolly didn’t.