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Thread corner radius

Thread corner radius

Thread corner radius

(OP)
Hi All,

We are designing some support stays, w/ rod ends on each end and have a question about thread design. What radius should you put on an externally threaded part after the thread has been completed to avoid crack propogation? We have a 10/32 thread in this example...(Incidentally the material is Titanium in this case)

Regards,

MJ

RE: Thread corner radius

Hi Mb17

Have a look at British standard 1936.(1952)this should have what your looking for.


regards desertfox

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