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Formula: Ni 65/Cu 33/Fe 2
Form: Disk
Material: Monel® 400
Commodity: Alloys
Temper:
Annealed
Hazard Pictogram:
GHS07, GHS08
Goodfellow's Monel® 400 Disk is a nickel-copper alloy foil known for its high strength, toughness, and resistance to corrosion and acids. With a nickel content around 63%, Monel® 400 demonstrates superior mechanical properties and durability compared to pure nickel, making it suitable for applications requiring frequent temperature changes or exposure to corrosive environments. Goodfellow offers Monel® 400 Disk in a range of thicknesses ideal for gaskets, fasteners, springs, valves and other parts where longevity and performance are critical.
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 |
|---|---|
| Hardness - Brinell | 125-190 |
| Elongation at break( % ) | <40 |
| Modulus of elasticity( GPa ) | 185 |
| Izod impact strength( J m⁻¹ ) | 110-140 |
| Tensile strength( MPa ) | 550-950 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 48-51 |
| Temperature coefficient( K⁻¹ ) | 0.0019 |
Thermal Properties
| Element | Value |
|---|---|
| Maximum use temperature in air( C ) | 450 |
| Melting point( C ) | 1300-1350 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 21.7@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 13.9-14.1@20-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.84 |
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X-ray Quality Rhodium Foil Grade: X-ray Quality
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Percentage Purity: 99.9%
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Zinc Foil Formula: Zn
Percentage Purity: 99.9%
Thickness: 0.0025mm
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