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Formula: Ni 80/ Fe20
Form: Pellet/Lump
Material: Nickel/Iron
Commodity: Alloys
Maximum Lump Size: 5mm

Nickel/Iron Alloy Pellets (Ni80/Fe20)

Nickel-Iron Alloy Pellets (Ni80/Fe20) combine high magnetic permeability, low core loss, and thermal stability in a compact, uniform form suitable for controlled melting, alloying, and vapor deposition processes. The Ni80/Fe20 composition provides low coercivity and precise magnetic response, supporting applications in transformer core fabrication, magnetic shielding, and specialized induction components. Industries use these pellets for producing precision magnetic alloys, thin-film deposition in vacuum systems, and manufacturing electromagnetic components with consistent material properties. Specific uses include forming high-performance magnetic laminations, alloying for aerospace instrumentation, and creating deposition targets for sensor coatings. In research, Ni80/Fe20 pellets facilitate studies in phase transitions, domain wall dynamics, and magnetic material optimization. Their uniform size and composition ensure reproducibility in both manufacturing and experimental contexts.

Health hazard/Hazardous to the ozone layer

Serious health hazard

each

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Tolerances

Pellets
Maximum Lump Size Nominal

Material Properties for Alloys

Magnetic Properties
Element Value
Initial permeability 30000
Maximum permeability 400000
Coercivity (Hc)( A m⁻¹ ) <0.02
Curie temperature( C ) 460
Saturation flux density( T ) 0.77
Mechanical Properties
Element Value
Elongation at break( % ) <38
Tensile strength( MPa ) 930
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 62
Temperature coefficient( K⁻¹ ) -
Thermal Properties
Element Value
Melting point( C ) 1445
Thermal conductivity( W m⁻¹ K⁻¹ ) 34.6@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 12.9@20-100°C

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