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Formula: Cu 55/Ni 45
Form: Sputtering Target
Material: Constantan®
Commodity: Alloys
Thickness:
3mm
Hazard Pictogram:
GHS07, GHS08
Constantan® Sputtering Targets are copper-nickel alloy targets disk used in sputter deposition processes. With a composition of approximately 55% copper and 44% nickel, they provide properties like low electrical resistivity, high thermal conductivity and a low temperature coefficient of resistivity. These disks are available in 2 variations for research and industrial applications, including thin film deposition, surface coating, and the fabrication of strain gauges or thermocouples.
Health hazard/Hazardous to the ozone layer
Serious health hazard
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Brinell | 100-300 |
| Elongation at break( % ) | 45 |
| Modulus of elasticity( GPa ) | 162 |
| Izod impact strength( J m⁻¹ ) | 107 |
| Tensile strength( MPa ) | 400-590 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 52 |
| Temperature coefficient( K⁻¹ ) | 0.00002+/- |
Thermal Properties
| Element | Value |
|---|---|
| Maximum use temperature in air( C ) | 500 |
| Melting point( C ) | 1225-1300 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 19.5@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 14.9@20-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.9 |
Other Customers Purchased
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Fecralloy® Rod Formula: Fe72.8/Cr22/Al 5/Y 0.1/Zr 0.1
Diameter: 12mm
Length: 1000mm
UOM Code: 029-522-44
eachStarting at $145.90
Discounts applied for volume purchases -
Fecralloy® Foil Formula: Fe72.8/Cr22/Al 5/Y 0.1/Zr 0.1
Temper: As Rolled
Thickness: 0.01mm
Length 1: 160mm
Length 2: 160mm
UOM Code: 170-089-49
eachStarting at $97.98
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Manganin® Foil Formula: Cu86/Mn12/Ni 2
Thickness: 0.005mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 637-356-58
eachStarting at $191.46
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Manganin® Spooled Wire Formula: Cu86/Mn12/Ni 2
Product Shape: Spooled
Diameter: 1.2mm
Length: 50m
Temper: Annealed
UOM Code: 008-696-21
eachStarting at $212.35
Discounts applied for volume purchases -
Constantan® Foil Formula: Cu55/Ni45
Temper: As Rolled
Thickness: 0.025mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 089-388-06
eachStarting at $159.74
Discounts applied for volume purchases -
each
Starting at $171.74
Discounts applied for volume purchases
