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Invar 36 Fatigue Strength

thread367-36396

Invar 36 Fatigue Strength

Invar 36 Fatigue Strength

(OP)
I just posted this thread at another forum but was thinking this one might be good for this too..

I'm a Mech. Eng. working on Optical systems.  We are using Invar in a couple of our systems and would like to figure out lifetime expectancy.

Does anyone know anything about the fatigue strength of Invar or any related data?

Thanks!
Jay (aka username)
 

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