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02-25-2015, 05:16 PM
Thread: Looking for the best heat treatment for O1
by JDM61- Replies
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Mr.Blue and some others could speak to this...
Mr.Blue and some others could speak to this better than I, but the info that I have always been given is that the grain size blow up starts at temps above 1600F or around 871C for the kind of...
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02-25-2015, 05:02 PM
Thread: Looking for the best heat treatment for O1
by JDM61- Replies
- 76
- Views
- 7,267
So you were accidentally austenizing at a temp...
So you were accidentally austenizing at a temp 100C higher than the correct one? Well,that would certainly explain the beach sand sized grain!!!!! That last one looks pretty much spot on.
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