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Formula: Cu62/Ni18/Zn20
Form: Disk
Material: Nickel Silver Alloy
Commodity: Alloys
Hazard Pictogram:
GHS07,GHS08
Nickel Silver Alloy disks (Cu62/Ni18/Zn20) are part of our extensive range of metal disks. With 398 variations available, they offer a comprehensive selection of sizes, thicknesses and other specifications. These disks are characterized by their strength, hardness, and corrosion resistance. Nickel silver alloy is suitable for a variety of scientific and industrial applications such as electrical contacts, springs, musical instruments and more. Whether you need disks for electrical connections or decorative applications, our Nickel Silver Alloy disks have you covered.
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 | 75-190 |
| Elongation at break( % ) | 45 |
| Modulus of elasticity( GPa ) | 120-135 |
| Izod impact strength( J m⁻¹ ) | 110-130 |
| Shear strength( MPa ) | 290-400 |
| Tensile strength( MPa ) | 400-700 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 29 |
| Temperature coefficient( K⁻¹ ) | 0.0003 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1060-1110 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 28@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 16-17.1@25-300°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.72 |