Heating Resistance CuNi10 Alloy 90 Copper Nickel Wire
Brand Name:TANKII
Certification:ISO9001
Model Number:CuNi10
Minimum Order Quantity:30kg
Delivery Time:7-20 DAYS
Payment Terms:L/C, T/T, Western Union, Paypal
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Shanghai Shanghai China
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1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
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Product Details
COPPER NICKEL ALLOY - CuNi10
General Description
Due to high tensile strength and increased resistivity values, ELEKTRISOLA copper nickel alloy wires are the first choice for applications as resistance wires. With the different nickel amount in this product range, the characteristics of the wire can be chosen according to your requirements. Copper nickel alloy wires are available as bare wire, or enamelled wire with any insulation and self-bonding enamel. Furthermore, litz wire made of enamelled copper nickel alloy wire are available.
CuNi23Mn is a copper-nickel alloy (CuNi alloy) with medium resistivity for medium-low temperature resistances. The alloy is suitable for use at temperatures up to 400°C (750°F). It is very malleable and has a good resistance to corrosion until temperatures of 400°C. Ideal applications areas are all types of resistances used at low temperature, typically used in heating cables, fuses, resistors and various types of controllers.
Physical Data
Density 8.9 g/cm3
Specific Heat 0.37(J/kg 20°C)
Electrical Resistivity 0.03×10-6ohm.m
Melting Point 1150°C
Maximum Operating Temperature 400°C
Coefficient of linear expansion (coeff 10-6/°C) 15.7 from 20 to 1000°C
Features
- Higher resistance than copper
- High tensile strength
- Good bending proof performance
Applications
- Heating applications
- Resistance wire
- Applications with high mechanical requirements
- Others
Typical values
| Cu | CuNi2 | CuNi6 | CuNi10 | CuNi23Mn | CuNi44 | ||
| Tensile strength | [N/mm²] | 220-300 | 260-360 | 270-370 | 300-390 | 500-550 | 560-680 |
| Yield strength at 1% elongation | [N/mm²] | 120-200 | 140-240 | 160-220 | 140-250 | 200-330 | 400-500 |
| Bending proof performance | [%] | 100 | 160 | 760 | |||
| Resistance (IACS) | [%] | 101 | 34 | 17 | 12 | 6 | 3 |
| Conductivity | [S*m/mm²] | 58.5 | 20.0 | 10.0 | 6.7 | 3.33 | 2.0 |
| Resistivity | [Ohm*mm²/m] | 0.0171 | 0.05 | 0.10 | 0.1493 | 0.30 | 0.50 |
| Thermal coefficient of resistance | [1E-6/K] | 3800-4100 | 1100-1600 | 500-900 | 350-400 | 150-200 | -80 - +40 |
| Solderability | [-] | good | good | good | good | good | no conventional soldering |
Heating Resistance CuNi10 Alloy 90 Copper Nickel Wire
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