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Thread: Video on Heat treating = your views ?

  1. #1

    Video on Heat treating = your views ?

    Hi all

    I just checked this video on youtube about heat treating, have a look and let me know what you think

    http://youtu.be/v4AuZTyEo2o

    Regards
    Linus

  2. #2
    member RudolfH's Avatar
    Join Date
    Oct 2013
    Location
    Centurion/Midrand
    Posts
    218
    Paraphrasing the video : So they mitigate oxidizing the blade by running a rich fuel mixture which ambient oxygen in the forge atmosphere will have preference for when oxidizing. This is quite a neat trick

    Any one here already doing this when heat treating your blades if you heat treat in a gas forge without foil ?

  3. #3
    member
    Join Date
    Feb 2011
    Location
    NY State
    Posts
    620
    You're supposed to be able to adjust the forge to your needs. Reducing [carbon rich], neutral , oxidizing [oxygen rich] .

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