Hrc Hard
Posted June 16, 2009
By admin
Which is harder Copper Beryllium or Stainless Steel?
The current data I have tells me that BeCu has a hardness of HRC 45 while SS is HRB 85. Conversion says that SS then has a hardness of HRC 4. I just assumed that SS was harder than Copper Beryllium. Maybe I am wrong? Any insight? Thank you!
No, you are right. It is possible to have copper alloys that are harder than steel. The copper is likely aged and cold rolled, and the steel is probably an Austenitic grade or it is annealed.
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