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Sealing alloys for soft glasses or ceramics
| Ni | 46.0~48.0 | Fe | bal. |
Cu | 4.5~5.5 |
25℃-300℃ | 9.2~10.1 |
| 25℃-400℃ | 9.3~10.0 |
25℃-500℃ | 9.8~10.4 (α, 10-6℃-1) |
Tensile Strength | Soft | Hard |
<590 MPa (85.6 ksi) | >700 Mpa (101.5 ksi) | |
Hardness | Deep-drawing State: ≤190HV | |
Gain Size | Deep-drawing State: ≥Level 7 |
| Density | 8.17 g/cm3 (0.295 lb/in3) |
| Resistivity | 80 µΩ•cm |
Thermal conduction | 17 W/K |
Elastic modulus | 178 Gpa |
