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Heat Treating and Metallurgy Discussion of heat treatment and metallurgy in knife making.

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  #1  
Old 10-13-2009, 10:07 PM
pork chop pork chop is offline
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Reusing H/T foil?

I'm just getting started cooking my own SS blades. I was wondering if H/T foil can be reused? Thought I would ask before I ruin a blade.
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Old 10-13-2009, 11:25 PM
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spaknives spaknives is offline
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I'm not exactly sure what the pro's will say about it but I do. someone in another post said that they had been reusing it so I tried it and it seem to work fine. I just wish I would have started before my roll was about gone. Just inspect before each heat treat and make sure there are no holes in it. If there are get a new piece. Hope this helps!


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  #3  
Old 10-14-2009, 03:00 AM
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Andrew Garrett Andrew Garrett is offline
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Mine gets so black and brittle I couldn't reuse it if I wanted to.


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Old 10-14-2009, 07:58 AM
AcridSaint AcridSaint is offline
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I agree with Andy, I've never considered reusing it, so I haven't inspected closely, but it seems far more brittle after the first go round. Heat treating is not the place to save pennies, in my opinion.


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Old 10-14-2009, 09:49 AM
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Andries Olivier Andries Olivier is offline
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At high temps for stainless blades I reuse once. At carbon steel temps I use the pouches up to four times. Never had any problems.
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  #6  
Old 10-15-2009, 11:09 AM
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I have saved a long pouch and re-used it if I could fit a smaller knife in and re-seal the end with fresh folds on the end I opened previously. So far two uses is usually all I can get out of it.


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