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Formula: Ni80/Fe15.5/Mo 4.5
Form: Disk
Material: Nickel/Iron/Molybdenum
Commodity: Alloys
Temper:
Annealed
Thickness:
0.5mm
Nickel Iron Molybdenum Alloy Disk (Ni80/Fe15.5/Mo4.5) combines ultra-high magnetic permeability, low core losses, and excellent dimensional stability in a precision-machined flat form. The addition of molybdenum enhances grain growth control and reduces magnetic aging, making the material ideal for magnetic core laminations, shielding plates, and sensor substrates. Electronics, instrumentation, and power systems industries use these disks for transformer cores, magnetic focusing elements, and precision magnetic field calibration tools. In research, they are applied in studying magnetic domain wall motion, testing high-frequency magnetic responses, and fabricating custom inductive components. The disk geometry provides a uniform, flat surface for magnetic interaction, ensuring optimal performance in applications where stability and precision are critical.
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Disc
| Thickness | >0.05mm | ±10% |
|---|---|---|
| Thickness | <0.01mm | ±25% |
| Thickness | 0.01mm - 0.05mm | ±15% |
Material Properties for Alloys
Magnetic Properties
| Element | Value |
|---|---|
| Initial permeability | 50000 |
| Maximum permeability | 250000 |
| Coercivity (Hc)( A m⁻¹ ) | 1.2 |
| Curie temperature( C ) | 450 |
| Remanence from saturation (Brem)( T ) | 0.35 |
| Saturation Induction( T ) | 0.8 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1454 |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.75 |
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