TASelf
Well-Known Member
The most official looking info I can find on 15N20 as a mono-steel says to "oil quench" but not at what rate.
I've got a Medium speed commercial quench; but would like to know if that should be expected to get my 15N20 in .130 and .095 thickness fully hard.
I've also got a brine that I'm pretty happy with which is supposedly high-sulphur spring water running through my property and a surfactant. Should I start with the brine instead of the medium speed oil?
I've never had warp issues from either of the quenchants I am currently using.
Thanks in advance! Tom
I've got a Medium speed commercial quench; but would like to know if that should be expected to get my 15N20 in .130 and .095 thickness fully hard.
I've also got a brine that I'm pretty happy with which is supposedly high-sulphur spring water running through my property and a surfactant. Should I start with the brine instead of the medium speed oil?
I've never had warp issues from either of the quenchants I am currently using.
Thanks in advance! Tom
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