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Thread: hardening a steel frame

  1. #1

  2. #2
    Max's Avatar
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    I dont think you want nitride hardning as that is just making the suface hard- i think you want to make the steel itself stronger so you need to anneal it.

  3. #3

  4. #4
    I don't think there is a reasonable, affordable way to strengthen a mild steel frame trough surface hardening.

    All heat treatment can result in warping, especialy in sharp edged shapes. That is another matter, isn't it?

  5. #5
    Is this for armour or structural? If it's plate for armour we have had great success with nitride coating over the years. Razer was also Nitride coated and held up well.

  6. #6

  7. #7
    That is another matter.
    But still, heat treatments ain't cheap is done by pro's.

  8. #8
    Your right Mario, they're not cheap - they're quite often free

    If you want your bits coated then it's worth ringing around your local hardening places and see if any of them will do it for you for free as sponsorship. It's worth reading up Ed's sponsorship guide if you've not tried getting sponsored things before.

  9. #9

  10. #10
    Grant, it seems places for heat treatments have other idea's over here than there.

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