Sep 27 2012
Beryllium UNS C17410 has a copper content of not less than 98.6%.
The following table shows the mechanical properties of UNS C17410 flat products as a function of heat treatment.
Temper |
Tensile Str. |
Elong. |
Rockwell |
B |
C |
F |
30T |
TH02 |
724MPa (105ksi) |
15% |
93 |
- |
- |
- |
TH04 |
827MPa (120ksi) |
12% |
102 |
- |
- |
- |
Equivalent material to UNS C17410 copper alloy is ASTM B768.
The chemical composition of UNS C17410 copper alloy is outlined in the following table.
Element |
Content (%) |
Cobalt, Co |
0.35-0.6 |
Silicon, Si |
0.2 |
Aluminum, Al |
0.2 |
Iron, Fe |
0.2 |
Beryllium, Be |
0.15-0.50 |
Copper, Cu |
Balance |