Cube**-C****0 (CDA **2) Beryllium Copper
is the most commonly utilized Copper Beryllium alloy and is notable
for its highest strength and hardness compared to commercial copper
alloys. C****0 alloy contains appr. 2% of beryllium and achieves
its ultimate tensile strength can exceed **0 ksi, while the
hardness approaches Rockwell C*5. Meanwhile, the electrical
conductivity is a minimum of *2% IACS in the fully aged
condition.C****0 also exhibits exceptional resistance to stress
relaxation at elevated temperatures.