Copper Nickel Alloy Wire (Constantan foil/strip)

Product Details
Customization: Available
Type: Bare
Conductor Type: Solid
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Management System Certification
ISO 9001, ISO 14001
  • Copper Nickel Alloy Wire (Constantan foil/strip)
  • Copper Nickel Alloy Wire (Constantan foil/strip)
  • Copper Nickel Alloy Wire (Constantan foil/strip)
  • Copper Nickel Alloy Wire (Constantan foil/strip)
  • Copper Nickel Alloy Wire (Constantan foil/strip)
  • Copper Nickel Alloy Wire (Constantan foil/strip)
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Basic Info.

Model NO.
Constantan
Application
Heating
Conductor Material
CuNi Alloy
Insulation Material
Bare
Material Shape
Round Wire
Range of Application
Cold-Resistant
Certification
ISO9001, RoHS
Brand
TANKII
Tensile Strength
350 MPa
Size
0.01-3mm
surface
bright
standard
GB/ASTM/JIS/BIS/DIN
Transport Package
Spool, Paper Carton, Plywood Box
Specification
RoHS, ISO 9001: 2008
Trademark
TANKII
Origin
China
HS Code
7408220000
Production Capacity
2000 Tons/Year

Product Description

Copper Nickel Alloy Wire (Constantan foil/strip)

Copper Nickel Alloy Wire (Constantan Resistance Wire)
Mechanical Properties
Max Continuous Service Temp 400ºC
Resisivity at 20ºC 0.49±5%ohm mm2/m
Density 8.9 g/cm3
Thermal Conductivity -6(Max)
Melting Point 1280ºC
Tensile Strength,N/mm2   Annealed,Soft 340~535 Mpa
Tensile Strength,N/mm3   Cold Rolled 680~1070 Mpa
Elongation(anneal) 25%(Min)
Elongation(cold rolled) ≥Min)2%(Min)
EMF vs Cu, μV/ºC (0~100ºC) -43
Micrographic Structure austenite
Magnetic Property Non
Material: Constantan, CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40, CuNi44.

CuNi heating wire/cable widely used in manufacture of soil heating system, floor heating wire, pipe heating system etc
General Description
CuNi alloy is a copper-nickel alloy (CuNi alloy) with medium resistivity for medium-low temperature resistances. The alloy is suitable for use at temperatures up to 400° C (750° F)
CuNi alloy wire is very malleable and has a good resistance to corrosion until temperatures of 400° C. Ideal applications areas are all types of resistances used at low temperature.
CuNi alloy wireis typically used in heating cables, fuses, resistors and various types of controllers.
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 weiding wire),
Copper Nickel Alloy Wire (Constantan foil/strip)
Copper Nickel Alloy Wire (Constantan foil/strip)
Copper Nickel Alloy Wire (Constantan foil/strip)

 

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