[Sca-cooks] Bells and their Casting was Cast Iron pots??
jehan.yves
jehan.yves at signofthetiger.com
Sun Jun 4 18:46:47 PDT 2006
In modern copper refining, there is a stage where they go
from 97% to 99% electrically pure. In that step they remove large
quantities of nickle sulfate, selenium, tellurium, gold, and silver.
These are common impurities in copper, even after the first steps of refining.
JehanYves
helped build a refinery once.
At 09:01 PM 6/4/2006, you wrote:
>Much more clear, thank you.
>
>-----Original Message-----
>I think the question addressed is not what the EB (whatever it may
>actually be) thinks the Liberty Bell is, but rather what "standard
>bell-metal" tends to be.
>
>My question is whether this alloy is merely non-standard bronze,
>bronze with impurities in its tin content, or actual brass, according
>to whatever "recipe" may be out there.
>
>Adamantius
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