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Formula: Fe 52/Ni 48
Form: Foil/Film/Sheet
Material: Iron/Nickel Alloy
Commodity: Alloys
Temper:
Annealed
Goodfellow's Fe52/Ni48 iron/nickel alloy foil provides an excellent combination of properties. With a permeability nearly as high as pure nickel, it has good magnetic properties. The alloy also has relatively high strength and ductility. Potential applications for Fe52/Ni48 foil include use in electrical components like inductors and transformers to take advantage of its magnetic properties. Its ductility allows it to be formed into complex shapes. Overall, Goodfellow's iron/nickel alloy foils offer unique properties making them suitable for specialty applications in fields like electronics and magnetics.
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( % ) | <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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