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Thread: metal finishing: lapping to a mirror finish

  1. #11
    Keepin' it Metal .Maleficus.'s Avatar
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    Jun 2006
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    Default Re: metal finishing: lapping to a mirror finish

    Great job man! +rep for sure.
    RIP Bucko

  2. #12
    Banned Eclecticos's Avatar
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    Apr 2007
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    Florida
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    Default Re: metal finishing: lapping to a mirror finish

    Good Info . .on Lapping. +Rep
    I had no idea you could do this to SECC steel case panels.

    Random Info.
    SECC Stands for:

    Sheet Steel
    Electrolytically coated (with zinc, typically),
    Cold-rolled
    Commercial quality

    They have three types of SECC steel.
    They call them SECC1, SECC2 and SECCT.
    The zinc content is labeled as ZZ10.

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