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Constantan Resistance Wire Copper Nickel Alloy CuNi44 CuNi23 Nickel Copper Wire

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Constantan Resistance Wire Copper Nickel Alloy CuNi44 CuNi23 Nickel Copper Wire

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Brand Name : TANKII

Model Number : Nickel wire

Certification : JIS,GB,DIN,BS,ASTM,AISI,CTI

Place of Origin : Shanghai,China

MOQ : 100KG

Price : $10~$30/KG

Payment Terms : L/C, D/P, T/T, Western Union, MoneyGram

Supply Ability : 600T per moth

Delivery Time : 30days

Packaging Details : on spool,paper box,wooden case/pallet,in coil

Port : Shanghai,China

Brand : Tankii

Application : industry heating elements

powder or not : not powder

Elongation : 35%

surface : poblish bright

thickness : 0.025~3mm

material : nickel material

width : 10~1000mm

standard : ASTM

conductor type : solid

shape : wire

working environment : Oxidizing/Inert

working tempature : 1200℃

MOQ : 20kg

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Constantan Resistance Wire Copper Nickel Alloy CuNi44 CuNi23, Nickel Copper Wire

Details:

Copper nickel alloy has low electric resistance,good heat-resistant and corrosion-resistant,easy to be processed and lead welded.
It isused to make the key components in the thermal overload relay,low resistance thermal circuit breaker, and the electrical appliances.
It is also an important material for electrical heating cable.

Nickel 23 Manganese 0.5
Copper Bal.
Typical Mechanical properties(1.0mm)
Yield strength Tensile Strength Elongation
Mpa Mpa %
170 350 25
Typical Physical properties
Density (g/cm3) 8.9
Electrical resistivity at 20ºC (Ωmm2/m) 0.30
Temperature factor of resistivity(20ºC~600ºC)X10-5/ºC <16
Conductivity coefficient at 20ºC (WmK) 33
EMF vs Cu(μV/ºC )(0~100ºC ) -34




Coefficient of thermal expansion
Temperature Thermal Expansion x10-6/K
20 ºC- 400ºC 17.5
Specific heat capacity
Temperature 20ºC
J/gK 0.380
Melting point (ºC) 1150
Max continuous operating temperature in air (ºC) 300
Magnetic properties non-magnetic
Product Description
Product Description

As a big manufacturer and exporter in China on the line of electric resistance alloy, we can supply all kinds of electric resistance alloy wire and strips (resistance steel wire and strips),
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.
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.

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Product Tags:

CuNi44 Nickel Copper Wire

      

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CuNi23 Nickel Copper Wire

      
China Constantan Resistance Wire Copper Nickel Alloy CuNi44 CuNi23 Nickel Copper Wire factory

Constantan Resistance Wire Copper Nickel Alloy CuNi44 CuNi23 Nickel Copper Wire Images

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