Professional China Cuprothal 294 - Cu-Ni alloy heating resistance wire CuNi1 resistance wire – TANKII

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Professional China Cuprothal 294 - Cu-Ni alloy heating resistance wire CuNi1 resistance wire – TANKII Detail:

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,

Chemical Content, %

Ni Mn Fe Si Cu Other ROHS Directive
Cd Pb Hg Cr
1 - - - Bal - ND ND ND ND

Mechanical Properties

Max Continuous Service Temp 200ºC
Resisivity at 20ºC 0.03±10%ohm mm2/m
Density 8.9 g/cm3
Thermal Conductivity <200
Melting Point 1090ºC
Tensile Strength,N/mm2   Annealed,Soft 140~310 Mpa
Tensile Strength,N/mm2   Cold Rolled 280~620 Mpa
Elongation(anneal) 25%(min)
Elongation(cold rolled) 2%(min)
EMF vs Cu, μV/ºC (0~100ºC) -12
Micrographic Structure austenite
Magnetic Property Non

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Professional China Cuprothal 294 - Cu-Ni alloy heating resistance wire CuNi1 resistance wire – TANKII detail pictures

Professional China Cuprothal 294 - Cu-Ni alloy heating resistance wire CuNi1 resistance wire – TANKII detail pictures

Professional China Cuprothal 294 - Cu-Ni alloy heating resistance wire CuNi1 resistance wire – TANKII detail pictures

Professional China Cuprothal 294 - Cu-Ni alloy heating resistance wire CuNi1 resistance wire – TANKII detail pictures


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As a way to provide you advantage and enlarge our organization, we even have inspectors in QC Crew and guarantee you our greatest assistance and product or service for Professional China Cuprothal 294 - Cu-Ni alloy heating resistance wire CuNi1 resistance wire – TANKII , The product will supply to all over the world, such as: Rwanda, Madagascar, Myanmar, We are in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Dora from Uruguay - 2017.07.28 15:46
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Helen from Portland - 2018.06.09 12:42
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