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Copper/Nickel Alloy Coil (Cu70/Ni30)
Copper/Nickel Alloy Coils (Cu70/Ni30) are a versatile product in our extensive range of metal foils. We offer them in 13 variations, including thickness from 0.025mm to 0.5mm and widths from 5mm to 305mm. Their alloy composition combines the ductility and conductivity of copper with the corrosion resistance of nickel. These properties make them ideal for a wide range of applications, including electrical contacts, resistance heating elements and shields against electromagnetic interference. With numerous options available, our Copper/Nickel Alloy Coils enable prototypes and small-scale production across industries.
Formula: Cu70/Ni30
Thickness: 0.016mm
Coil Width: 192mm
Length: 0.1m
UOM Code: 868-707-71
Thickness: 0.016mm
Coil Width: 192mm
Length: 0.1m
UOM Code: 868-707-71
SKU: 1000099858
Product Code: CU13-FL-000140
Tolerances
Coil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Coil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
$277.81
each
- Buy 5 for $225.03 each and save 19%
- Buy 10 for $205.58 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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Nickel Silver Alloy Coil (Cu64/Ni12/Zn24) Formula: Cu64/Ni12/Zn24
Thickness: 0.125mm
Coil Width: 200mm
Length: 20m
UOM Code: 011-864-99
eachStarting at $326.71
Discounts applied for volume purchases -
Copper/Nickel Alloy Rod (Cu70/Ni30) Formula: Cu70/Ni30
Diameter: 12.7mm
Length: 1000mm
Temper: As Drawn
UOM Code: 789-141-55
eachStarting at $165.44
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Copper/Nickel Alloy Foil (Cu70/Ni30) Formula: Cu70/Ni30
Thickness: 1.6mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 867-650-39
eachStarting at $236.07
Discounts applied for volume purchases -
Nickel Silver Alloy Coil (Cu62/Ni18/Zn20) Formula: Cu62/Ni18/Zn20
Temper: As Rolled
Thickness: 0.4mm
Coil Width: 150mm
Length: 0.2m
UOM Code: 237-556-20
eachStarting at $257.27
Discounts applied for volume purchases -
UHMWPE Coil Formula: UHMW PE
Thickness: 0.5mm
Coil Width: 1200mm
Length: 0.5m
CAS Number: 9002-88-4
UOM Code: 007-679-87
eachStarting at $163.06
Discounts applied for volume purchases -
Titanium Coil Formula: Ti
Percentage Purity: 99.6%
Temper: Annealed
Thickness: 0.0125mm
Coil Width: 200mm
Length: 0.5m
CAS Number: 7440-32-6
UOM Code: 046-933-27
eachStarting at $548.86
Discounts applied for volume purchases
