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Product Details:
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| Grade: | Cuni44 | Wire Shape: | Round Wire |
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| Wire Color: | Silvery Color | Application: | Heating Element For Auto |
| Density: | 8.9 | Item: | Constantan Wire Isotan Cuni44 0.06mm Thinner Wire Used For Heating Cables Or Shunts |
| High Light: | copper and nickel alloy,nickel copper alloy |
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Constantan Wire Isotan Cuni44 0.06mm Thinner Wire Used For Heating Cables Or Shunts
Product Description
Copper nickel alloy Wire with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins". it also shows better corrosion resistance, and welding performance.
The copper-based low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.
Chemical Content, %
Ni |
Mn |
Fe |
Si |
Cu |
Other |
ROHS Directive |
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Cd |
Pb |
Hg |
Cr |
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| 44 | 1.0 | - | - | Bal | - | ND | ND | ND | ND |
Mechanical Properties
Max Continuous Service Temp |
400ºC |
Resisivity at 20ºC |
0.49±10%ohm mm2/m |
Density |
8.9 g/cm3 |
Thermal Conductivity |
23 |
Melting Point |
1280ºC |
Tensile Strength,N/mm2 Annealed,Soft |
≥420Mpa |
Elongation(anneal) |
25%(Min) |
Elongation(cold rolled) |
≥Min)2%(Min) |
EMF vs Cu, μV/ºC (0~100ºC) |
-43 |
Micrographic Structure |
austenite |
Magnetic Property |
Non |
Our advantages:
a) We can provide high quality material, excellent design, precise manufacturing,complete specifications, considerate and integrity serivices.
b) We can provide all kinds of electric heating alloy material and elements, including customized products.
c) We can provide a complete solution for you.
d) OEM service can be provided.
e) Product selection
f) Process optimization
g) New product development
Product picture:
Package:
