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Nickel/Iron/Molybdenum Alloy Disk (Ni80/Fe15.5/Mo4.5)

Available Configurations

Properties common to all products in this list

Composition: 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

Starting at $155.00 each
No Minimum order Free technical support *Free delivery worldwide

Material Properties

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
each

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Available Configurations

Properties common to all products in this list

Composition: Ni80/Fe15.5/Mo 4.5 Form: Disc Material: Nickel/Iron/Molybdenum Commodity: Alloys Temper: Annealed Thickness: 0.5mm

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Tolerances

Disc
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
Thickness >0.05mm ±10%
Diameter ±0.5mm