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Electric Resistance Wire Copper Nickel CuNi6 Wire / Copper Nickel Alloy Wire
Electric Resistance Wire Copper Nickel CuNi6 Wire / Copper Nickel Alloy Wire
Specifications
Brand Name :
TANKII
Model Number :
CuNi 6
Certification :
ISO 9001
Place of Origin :
Shanghai, China
MOQ :
10 KG
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
300 Tons per month
Delivery Time :
7-20 days
Packaging Details :
Spool + Carton + Wooned Case
Model NO. :
CUNI 6
Diameter :
0.05 -10.00 MM
Surface :
Bright-annealed
Resistivity :
0.10 ohm mm2/m +/-4%
Standard :
GB/T, JIS, ASTM,DIN
Density :
8.90 g/cm3
HS Code :
47082200
Production Capacity :
3000 Tons/Year
Description

Copper Nickel (CuNi) alloys are medium to low resistance materials typically used in applications with maximum operating temperatures up to 600°C (1,110°F).


With low temperature coefficients of electrical resistance, resistance, and thus performance, is consistent regardless of
temperature. Copper Nickel alloys mechanically boast good ductility, are easily soldered and welded, as well as have outstanding corrosion resistance. These alloys are typically used in high current applications requiring a high level of precision.
Constantan Wire with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins". Constantan also shows better corrosion resistance than the man ganins. Uses tend to be restricted to ac circuits.

Constantan wire is also the negative element of the type J thermocouple with Iron being the positive; type J thermocouples are used in heat treating applications. Also, it is the negative element of the type T thermocouple with OFHC Copper the positive; type T thermocouples are used at cryogenic temperatures.

Copper Nickel Resistance Alloys

Copper Nickel (CuNi) alloys are medium to low resistance materials typically used in applications with maximum operating temperatures up to 400°C (750°F).

With low temperature coefficients of electrical resistance, resistance, and thus performance, is consistent regardless of temperature. Copper Nickel alloys mechanically boast good ductility, are easily soldered and welded, as well as have outstanding corrosion resistance. These alloys are typically used in high current applications requiring a high level of precision.

Type
Electrical resistivity
(20degreeΩ
mm²/m)
temperature coefficient of resistance
(10^6/degree)
Density
g/mm²
Max. temperature
(°c)
Melting point
(°c)
CuNi1
0.03
<1000
8.9
200
1085
CuNi2
0.05
<1200
8.9
200
1090
CuNi6
0.10
<600
8.9
220
1095
CuNi8
0.12
<570
8.9
250
1097
CuNi10
0.15
<500
8.9
250
1100
CuNi14
0.20
<380
8.9
300
1115
CuNi19
0.25
<250
8.9
300
1135
CuNi23
0.30
<160
8.9
300
1150
CuNi30
0.35
<100
8.9
350
1170
CuNi34
0.40
-0
8.9
350
1180
CuNi40
0.48
±40
8.9
400
1280
CuNi44
0.49
<-6
8.9
400
1280

Other Alloy Series We Offer:

  • FeCrAl Alloy: OCr15Al5, 1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2
  • NiCr Alloy: Cr20Ni80, Cr30Ni70, Cr20Ni35, Cr20Ni30, Cr15Ni60
  • CuNi Alloy: NC003, NC010, NC012, NC015, NC020, NC025, NC030, NC040, NC050, Constantan, 6J8/11/12/13
  • Welding Wire: ERNiCrMo-3/4/13, ERNiCrFe-3/7, ERNiCr-3/7, ERNiCu-7, ERNi-1, ER70S-6
  • Thermocouple Alloy: K, J, E, T, N, S, R, B, KX, JX, EX, TX, NX
  • Inconel Alloy: Inconel 600, 601, 617, X-750, 625, 690, 718, 825
  • Incoloy Alloy: Incoloy 800, 800H, 800HT, 825, 925
  • Hastelloy Alloy: HC-276, C-22, C-4, HB, B/2/3, X, N
  • Monel Alloy: Monel 400, K500
  • High-Temperature Alloys: A-286, Nimonic 80A/90, GH131, GH1140, GH36, GH2706, GH2901, GH3625, GH3536, GH4169
  • Precision Alloy Series: 1J33, 3J01, 3J9, 4J29, 4J32, 4J33, Invar36, 4J45, FeNi50
  • Thermal Spray Alloy: Inconel 625, Ni95Al5, Monel 400, 45CT, HC-276, K500, Cr20Ni80

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Electric Resistance Wire Copper Nickel CuNi6 Wire / Copper Nickel Alloy Wire

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Product Detail
Brand Name :
TANKII
Model Number :
CuNi 6
Certification :
ISO 9001
Place of Origin :
Shanghai, China
MOQ :
10 KG
Price :
negotiable
Contact Supplier
Electric Resistance Wire Copper Nickel CuNi6 Wire / Copper Nickel Alloy Wire

Shanghai Tankii Alloy Material Co.,Ltd

Verified Supplier
11 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Exporter
Main Products :
Copper Nickel Alloy Wire, Electric Resistance Wire, Thermocouple Bare Wire
Total Annual :
8000000-100000000
Employee Number :
90~100
Certification Level :
Verified Supplier
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