COPPER Hardness evolution
COPPER Hardness evolution
(OP)
Hi
I need to know if it´s exist any formula to calculate the evolution of the hardness of copper with the effort
I have a washer in copper who will be torqued at 46N.m
The hardess is 35HB and I need to know what should be the hardness after giving the torque (50HB ?, 70HB?)
I need to know if it´s exist any formula to calculate the evolution of the hardness of copper with the effort
I have a washer in copper who will be torqued at 46N.m
The hardess is 35HB and I need to know what should be the hardness after giving the torque (50HB ?, 70HB?)





RE: COPPER Hardness evolution
Regards,
Cory
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.
RE: COPPER Hardness evolution
Why does this matter to you? It will turn out whatever it turns out.
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Rust never sleeps
Neither should your protection
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