I have a shaft in that has a few dia's that are -.01/-.03mm tols on a short section thats 30mm OD, the 30mm section is in the middle of the shaft and is
17mm long. There is also a 12mm -0.01/-0.03mm section each end of the
shaft for about 15mm each end.
Materal is 316 stainless, and will be fully roughed out before letting to settle
before finish machining and "polishing" into tolerance.
How would I go about calculating the growth on diameter per degree C?