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Flange bolt stress and torque at 20° C vs. at operation temp of 300° C
Dear Forum. I have tried searching this issue from the forum. Did not find a clear answer/ the issues covered has been a bit different ones. My question is as follows; If eg. a 8.8 grade metric M20 bolt is graded to yield value of 640 N/mm2, and when calculated with 80% max stress one can use...- JouHar
- Thread
- Replies: 2
- Forum: Pipelines, Piping and Fluid Mechanics engineering
