Nickel/Iron Alloy Foil (Ni52/Fe48)

Formula: Ni 52/Fe 48

Form: Foil/Film/Sheet

Material: Nickel/Iron Alloy

Commodity: Alloys

Nickel/Iron Alloy Foil (Ni52/Fe48) from Goodfellow is a thin metallic foil made of nickel and iron. We offer 8 variations of this alloy foil which has a range of magnetic and mechanical properties. The nickel/iron alloy can be used in electrical applications like transformers and inductors, where its magnetic permeability is utilized. It’s also suitable for high-temperature applications up to 1000°C in industrial furnaces and jet engines, taking advantage of its oxidation resistance and high-temperature strength. With its versatility, Nickel/Iron Alloy Foil has diverse applications in electrical, automotive, aerospace and industrial sectors.

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Technical Data Sheet Safety Data Sheet Tolerance Properties

each

Tolerances

Foil/Film/Sheet

Thickness	<0.01mm	±25%
Thickness	0.01mm - 0.05mm	±25%
Thickness	>0.05mm	±10%

Material Properties for Alloys

Mechanical Properties

Element	Value
Elongation at break( % )	<13
Modulus of elasticity( GPa )	160
Tensile strength( MPa )	147

Electrical Properties

Element	Value
Electrical resistivity( µOhmcm )	45
Temperature coefficient( K⁻¹ )	0.0034

Thermal Properties

Element	Value
Melting point( C )	1450
Specific heat( J K⁻¹ kg⁻¹ )	450@23
Thermal conductivity( W m⁻¹ K⁻¹ )	16.7@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	8.5@20-100