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Formula: Fe 52/Ni 48
Form: Disk
Material: Iron/Nickel Alloy
Commodity: Alloys
Temper:
Annealed
Thickness:
0.75mm
Hazard Pictogram:
GHS07, GHS08
Goodfellow's Iron/Nickel Alloy Disk (Fe52/Ni48) is an alloy foil composed of 52% iron and 48% nickel. With its high permeability and saturation induction, this foil is ideal for applications like electromagnetic shielding and magnetic circuits. This alloy foil product falls within Goodfellow's wide range of specialty metal foils, providing unique properties tailored to advanced industrial and scientific applications.
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Disk
| Thickness | >0.05mm | ±10% |
|---|---|---|
| Thickness | <0.01mm | ±25% |
| Thickness | 0.01mm - 0.05mm | ±15% |
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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Zinc Foil Formula: Zn
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Zirconium Foil Formula: Zr
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Ytterbium Foil Formula: Yb
Percentage Purity: 99%
Temper: As Rolled
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Waspaloy® Foil Formula: Ni58/Cr19/Co14/Mo/Ti/Al/Fe
Temper: Annealed
Thickness: 0.25mm
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