Fatigue limit and S-N diagram of SUS304-CSP

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keyword: SUS304-CSP; flatsprings; servicelife; SNdiagram; fatiguelimit; lifespan

Question Spring Newbie 2018/6/15(Fri) 8:46

A flat spring is designed with SUS304-CSP material. Assuming the lifespan is 10^7 individual usages, could you please provide me the fatigue limit and S-N diagram for this?

Answer Tokai Spring 2018/6/21(Thu) 10:17

Spring Newbie, thank you for your question!
I will send you the durability limit diagram of SUS304. Can you give me your contact in here ?

*SUS304（EQ to S30400 by ASTM, X5CrNi1810 by DIN, L-No6X5CrNi18-9 by ISO ）

Answer Spring Newbie 2018/9/11(Tue) 9:40

I am designing flat springs made by SUS304-CSP-3/4H material. I would like to receive an S-N curve for this too.

Answer Tokai Spring 2018/9/12(Wed) 16:49

Spring Newbie, thank you for the question!
I wanted to send you the materials, but I could not send them to the email address you used for the post. If you don’t mind, could please give us your contact in here ?

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