Heat treat for 8670 - The Knife Network Forums : Knife Making Discussions

marc34 · #1 01-01-2009, 07:18 AM

I was just wondering if any one else has used 8670 and what the heat treat procedure that is being used.

mete · #2 01-01-2009, 10:18 AM

For a start harden from 1550 F and temper at 400 F.

marc34 · #3 01-01-2009, 04:43 PM

That is what I have done on the last ones finished I just thought I would make sure I was not missing something.

B.Finnigan · #4 01-10-2009, 05:02 PM

That is the only blade steel I have not played with yet. Gotta get my grubby mits on some and start hammering.

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