Copper nickel alloy strip, CuNi44 alloy strip, monel400 strip manufacturer / supplier in China, offering Constantan/CuNi40/6J40 Copper Wire Electric Heating Wire, Best seller K type thermocouple wire chromel alumel Kp Kn (type K KCA KCB KPX KNX), NiCr Nickel Chromium Alloy / Nichrome Wire for Radiant tube and so on.
|Min. Order / Reference FOB Price||5 kilograms||US $20/ kilograms|
|Production Capacity:||2000 Tons/Year|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
|Type:||copper nickel alloy|
|Application:||Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe|
Constantan/CuNi40/6J40 Copper Wire Electric Heating Wire
Constantan is CuNi40,also named 6J40,it is a resistance alloy which is mainly made up of copper and nickel.
It has the low resistance temperature coefficient,wide working temperature scope(500 below),good machiningproperty,anti-corrosive and easy braze welding.
The alloy is non-magnetic. It is used for electricalregenerator's variable resistor and the strain resistor,
potentiometers, heating wires, heating cables and mats. Ribbons are used for heating of bimetals. Another field of application is manufacturing of thermocouples because it develops a high electromotive force (EMF) in association with others metals.
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