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fatigue 25CD4 - Urgent

thread330-22984

fatigue 25CD4 - Urgent

fatigue 25CD4 - Urgent

(OP)
Hi,

I would like to have informations on fatigue behavior of 25CD4.
Do you know maybe a web site with data such as wohler curves, or other informatin concerning 25CD4 ?
Thanks a lot.

Bye

RE: fatigue 25CD4 - Urgent

Eventual preheating depends on the thickness and the nature of the steel (100°C). Interpasses temperature <200°C. A stress relieving heat treatment is advised in most cases, at 600°C during 2 hours

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