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EdCWC

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  1. Anyone have experience with polymer quenchants?

    EdCWC replied to JNewman's topic in Heat Treating, general discussion
    I have just ordered about 10 gallons of polymer. I will let you know how it works on 4140. Probably about end of Jan by the time I get set up and run it. We buy polymer coolant for our grinders, and perhaps had an in to buy a smaller amount. I'll keep you posted on our progress. Thanks

  2. Anyone have experience with polymer quenchants?

    EdCWC replied to JNewman's topic in Heat Treating, general discussion
    My big reason for looking for a polymer quench is the reduction of fire hazard, and smoke/fumes from the oil. How is you oil in this regard? I will be hardening 4140 in it so from about 1575 F to 200 F in oil Thanks

  3. Anyone have experience with polymer quenchants?

    EdCWC replied to JNewman's topic in Heat Treating, general discussion
    Do you still have any of the quench G polymer available?

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