C17300 CuBe2Pb beryllium copper
Physical properties:
Density(g/cm3) | 8.26 |
Modulus of elasticity(KN/mm2) | 131 |
Thermal conductivity{W/(m*K)} | 105 |
Coefficient of thermal expansion (10-6/℃ 20/℃~100/℃)
| 17.5 |
Temper | Tensile Strength | Yield Stength | Elongation (A50) | Hardness | Electrical Conductivity |
(Rm,Mpa) | Rp0.2,Mpa | % | HV | IACS(20℃) | |
TB00 | 410-590 | 140 | 20min | 45-85 | 15-19 |
TD04 | 620-900 | 520 | 8min | 88-103 | 15-19 |
TH04 | 1140-1380 | 930 | 20min | 27-44 | 23-28 |
Chemical composition:
Be | 1.8-2.0 |
Ni+Co | ≥0.2 |
Ni+Co+Fe | ≤0.6 |
Cu | Bal |
Probe,Coaxial connector,Photomultiplier tube,Hihg precision instrumentation
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