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Iron/Nickel Alloy Foil (Light Tight) (Fe52/Ni48)

Formula: Fe 52/Ni 48
Form: Foil (Light Tight)
Material: Iron/Nickel Alloy
Commodity: Alloys
Temper: Annealed
Thickness: 0.75mm
Light Tight: Light Tight
Hazard Pictogram: GHS07, GHS08
Goodfellow supplies Iron/Nickel Alloy Foil (Light Tight) (Fe52/Ni48) as part of their range of foil products. This alloy foil has high tensile strength, ductility, and corrosion resistance. It is ideal for use in electrical components and magnetic shielding due to its magnetic properties. The foil provides an effective barrier to light transmission while maintaining ductility for forming and joining. With its combination of strength, ductility, and magnetic properties, this iron-nickel alloy expands the utility of metal foils.
Technical Data Sheet Safety Data Sheet Tolerance Properties

Health hazard/Hazardous to the ozone layer

Serious health hazard

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Material Properties for Alloys

Mechanical Properties
Element Value
Elongation at break( % ) <30
Modulus of elasticity( GPa ) 248
Tensile strength( MPa ) 450-550
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 49
Temperature coefficient( K⁻¹ ) -
Thermal Properties
Element Value
Maximum use temperature in air( C ) 450
Melting point( C ) 1450
Specific heat( J K⁻¹ kg⁻¹ ) 502@23°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 16.7@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 8.5@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 8.2

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