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CuNi14 Heating Copper Nickel Alloy Wire Corrosion Resistance

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CuNi14 Heating Copper Nickel Alloy Wire Corrosion Resistance

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Brand Name : TANKII

Model Number : CUNI 14

Certification : ISO9001 SGS

Place of Origin : Shanghai, China

MOQ : 20 KG

Price : negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 100 Tons per month

Delivery Time : 7-20 days

Packaging Details : Spool + Carton + Wooned Case

Resistivity : 0.2

materical : copper nickel alloy wire

Diameter : 0.05-5.0mm

surface : Bright

OEM : yes

sample : accepted small order

Grade : CU-NI14

HS code : 7408229000

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Copper nickel wire CuNi14 Heating cable With copper nickel wire

Copper and nickel and purpose: according to the characteristics of low resistance alloy has good corrosion resistance, good welding performance and machining performance, wide application and thermal overload relays, electric heating element in the low voltage circuit breaker and other low voltage apparatus.

Specification range

Thickness: 0.01-7 (mm) width: 5-300 (mm),
Wire diameter 0.05-7 (mm)

Chemical composition %


The highest use temperature (300 ºC)
Resistivity (20 ºC) mu Ω/m, 0.2 + / - 5%
Temperature coefficient of resistance (a10-6 / %) < 30
Tensile strength (Mpa) >= 310
For copper electromotive force V / ºC - 28
Melting point (1115 ºC)

1. Higher resistance than copper
2. High tensile strength
3. Good bending proof performance
1. Heating applications
2. Resistance wire
3. Applications with high mechanical requirements
4. Others
Low-voltage circuit breaker, thermal overload relay, electrical heating cable, electrical heating mats, snow melting cable and mats, ceiling radiant heating mats, Floor heating mats & Cables, Freeze protection cables, electrical heat tracers, PTFE heating cables, hose heaters, and other low-voltage electrical product

Main grades and properties

TypeElectrical resistivity
temperature coefficient of resistance
Max. temperature
Melting point

Material: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44
General Description
Due to has high tensile strength and increased resistivity values, 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.

Product Tags:

Heating Copper Nickel Alloy Wire


CuNi14 Copper Nickel Alloy Wire


Dia 5.0mm Copper Nickel Alloy

Quality CuNi14 Heating Copper Nickel Alloy Wire Corrosion Resistance for sale

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