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Copper/Nickel Alloy Foil (Cu70/Ni30)
Copper/Nickel Alloy Foil (Cu70/Ni30) combines the high ductility and thermal conductivity of copper with the corrosion resistance and strength of nickel. With 12 variations available, we offer the optimal combination of thickness, temper and surface finish for applications like gaskets, seals, springs and electrical contacts requiring good formability, elasticity and conductivity. Our range of Copper/Nickel Alloy Foils (Cu70/Ni30) give you the freedom to choose customizable solutions for demanding mechanical, thermal, and electrical needs across industries.
Formula: Cu70/Ni30
Thickness: 0.016mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 874-308-56
Thickness: 0.016mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 874-308-56
SKU: 1000066214
Product Code: CU13-FL-000140
Tolerances
Foil/Film/Sheet
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Foil/Film/Sheet
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
£159.83
each
- Buy 5 for £129.46 each and save 19%
- Buy 10 for £118.27 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | <45 |
| Tensile strength( MPa ) | 410-420 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 37.4 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1171 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 377@23°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 29.4 |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 16.2@20-300°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.94 |
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Thickness: 0.1mm
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Length 2: 50mm
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Percentage Purity: 99%
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Length 1: 25mm
Length 2: 25mm
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Zinc Foil Formula: Zn
Percentage Purity: 99.9%
Thickness: 0.0025mm
Length 1: 25mm
Length 2: 25mm
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UOM Code: 013-016-12
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X-ray Quality Rhodium Foil Grade: X-ray Quality
Formula: Rh
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.025mm
Length 1: 10mm
Length 2: 10mm
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UOM Code: 464-926-09
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Zirconium Foil Formula: Zr
Percentage Purity: 99.2%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
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UOM Code: 004-371-61
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Yttria-stabilized Zirconia Sheet (5% Yttria) Formula: ZrO₂/Y₂O₃
Thickness: 1mm
Length 1: 25mm
Length 2: 25mm
Stabilised With: 5% Yttria
CAS Number: 114168-16-0
UOM Code: 128-868-36
eachStarting at £453.73
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