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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 %

Chemical Ni Mn Cu
content 14 0.5 85.5


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)

Features
1. Higher resistance than copper
2. High tensile strength
3. Good bending proof performance
Application
1. Heating applications
2. Resistance wire
3. Applications with high mechanical requirements
4. Others
Appicaton:
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

Type Electrical resistivity
(20degreeΩ
mm²/m)
temperature coefficient of resistance
(10^6/degree)
Dens
ity
g/mm²
Max. temperature
(°c)
Melting point
(°c)
CuNi1 0.03 <1000 8.9 200 1085
CuNi2 0.05 <1200 8.9
200
1090
CuNi6 0.10 <600 8.9 220 1095
CuNi8 0.12 <570 8.9 250 1097
CuNi10 0.15 <500 8.9 250 1100
CuNi14 0.20 <380 8.9 300 1115
CuNi19 0.25 <250 8.9 300 1135
CuNi23 0.30 <160 8.9 300 1150
CuNi30 0.35 <100 8.9 350 1170
CuNi34 0.40 -0 8.9 350 1180
CuNi40 0.48 ±40 8.9 400 1280
CuNi44 0.49 <-6 8.9 400 1280

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.

CuNi14 Heating Copper Nickel Alloy Wire Corrosion Resistance


Product Tags:

Heating Copper Nickel Alloy Wire

      

CuNi14 Copper Nickel Alloy Wire

      

Dia 5.0mm Copper Nickel Alloy

      
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