Good old sr101 staying true.

Cobalt said:
The cryo is what Busse does as part of the HT. It is their internal process. So the specifics are certainly a secret. I know they stopped doing the differential HT on SR101. I guess they figured it was needed for toughness.
There is a lot of history in that steel including some claiming they invented it when they didn't, lol.
Click to expand...
Always a pleasure to learn a new story or two from the old hogs :)
 
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