C17300 1.5mm copper sheet
standard:JIS GB/T 5231-2001 ASTM B193 DIN BS
Specification:
thick:0.15-120mm
width:10-500mm
length:10-6000mm
Cube2--C17200 (CDA 172) Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength
and hardness compared to commercial copper alloys. C17200 alloy contains appr. 2% of beryllium and achieves its ultimate tensile strength
can exceed 200 ksi, while the hardness approaches Rockwell C45. Meanwhile, the electrical conductivity is a minimum of 22% IACS in the
fully aged condition.C17200 also exhibits exceptional resistance to stress relaxation at elevated temperatures.
Chemical Composition
Element |
Component |
Be |
1.85-2.10% |
Co+Ni |
0.20% Min |
Co+Ni+Fe |
0.60% Max. |
Cu |
Balance |
Unusual wear resistance
High property levels
High yield strength
High hardness values