When I draw my blades after heat treat to temper them, I was wondering if I left them in the oven over the specified time on the draw would it have an ill effect on them.
I heat treat 154-cpm at 1950 and then draw at 900 for two hours two times. What I am asking is if on the second draw if I left them in the oven for say three hours would that effect them.
Kindly a round about way to ask.
After over 20 years of doing this I should already have the answer, but not so.
Thanks for all the response I will get.
You Knifedogs are great with answers.
Percy Richardson
I heat treat 154-cpm at 1950 and then draw at 900 for two hours two times. What I am asking is if on the second draw if I left them in the oven for say three hours would that effect them.
Kindly a round about way to ask.
After over 20 years of doing this I should already have the answer, but not so.
Thanks for all the response I will get.
You Knifedogs are great with answers.
Percy Richardson