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Thread: Grain size / work hardening
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05-27-2013, 03:50 PM #2
- Join Date
- Mar 2011
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- Corcoran, Minnesota
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- 665
Thanked: 170Charlie posted an excellent piece on annealing some time back - pictures, and I think video. When I anneal, I cool in a bucket filled with vermiculite. My understanding is to anneal, and then normalize 2 to 3 times before heat treating. This will result in small, uniform grain size. PM Mike Blue if you have any questions - he has studied this more than anyone I know.