Re: Kurtsite

From: Mark (dad4lou_at_yahoo.com)
Date: 10/19/04

  • Next message: Pittsburgh Pete: "Re: Kurtsite" 
    Date: 18 Oct 2004 21:06:43 -0700

    Andy Dingley <dingbat@codesmiths.com> wrote in message news:<umjsm05ljjkf4jg912dgtv00iig27n9tus@4ax.com>...
    > On 13 Oct 2004 11:31:55 -0700, thefarmdog@hotmail.com (Brent) wrote:
    >
    > >Does anyone know anything about the metal Kurtsite (i think thats how
    > >its spelled). Aparently its an alloy of lead, aluminum and, zinc.
    > >Its is very wear resistant, and yet still quite slippery.
    >
    > Never heard of it by that name.
    >
    > In the twenties there were a bunch of zinc-based bearing alloys. They
    > seemed to work well, but like the early die-casting alloys they
    > suffered from impurites between the grains (lead being one culprit)
    > and disintegrated after a few years. As a result, they fell from
    > favour.

    It's spelled Kirksite and is common material for making molds.
    Google: Results 1 - 10 of about 666 for kirksite. (0.07 seconds)

    Mark

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