Normalis compositionem%
Ni | 75.5~78 | Fe | Bal. | Mn | 0.3~0.6 | Si | 0.15~0.3 |
Mo | 3.9~4.5 | Cu | 4.8~6.0 | ||||
C | ≤0.03 | P | ≤0.02 | S | ≤0.02 |
Typical Mechanica proprietatibus
cede vires | distrahentes Fortitudo | Prolongatio |
Mpa | Mpa | % |
980 | 980 | 2~40 |
Typical Physica
Densitas (g/cm3) | 8.6 |
Electrical resistivity in 20ºC (Om* mm2/m) | 0.55 |
Coefficiens linearis expansio (20ºC~ 200ºC) X10-6/ºC | 10.3~11.5 |
Saturatio magnetostrictio coefficiens λθ/ 10-6 | 2.4 |
Curie punctum Tc/C | 350 |
magneticae admixtorum proprietates cum magna permeabilitate in agris infirmis | |||||||
Ni77Mo4Cu5 | Coepi permeability | maximum permeability | Coactio | Saturatio magneticae inductionis intensio | |||
-old-involutus habena/ sheet. Crassitudo, mm | μ0.08/ (mH/m) | μm/ (mH/m) | Hc/ (A/m) | BS/T | |||
≥ | ≤ | ||||||
0.01 mm | 17.5 | 87.5 | 5.6 | 0.75 | |||
0.1~0.19 mm | 25.0 | 162.5 | 2.4 | ||||
0.2~0.34 mm | 28.0 | 225.0 | 1.6 | ||||
0.35~1.0 mm | 30.0 | 250.0 | 1.6 | ||||
1.1~2.5 mm | 27.5 | 225.0 | 1.6 | ||||
2.6~3.0 mm | 26.3 | 187.5 | 2.0 | ||||
frigus instructa filum | |||||||
0.1 mm | 6.3 | 50 | 6.4 | ||||
Bar | |||||||
8-100 mm | 25 | 100 | 3.2 |
Modus curationis caloris Ni77Mo4Cu5 | |
Annealing media | Vacuum cum pressione residua quam 0.1Pa non altiore, hydrogenii cum puncto rore non altiore quam minus 40 C. |
Calefaciens temperatus et rate | 1100~ 1150ºC |
Tenens tempus | 3~6 |
Refrigerant rate | Cum 100~ 200ºC/h ad 600ºC refrigeratum est, celeriter ad 300ºC . refrigeratum est |