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Shanghai Tankii Alloy Material Co.,Ltd
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CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi34/CuNi40/CuNi44/CuNi45 Electric Copper Nickel Alloy

Product Details

Place of Origin: Shanghai, China

Brand Name: TANKII

Certification: ISO9001: 2008

Model Number: CuNi23

Payment & Shipping Terms

Minimum Order Quantity: 20kg

Price: Negotiation

Packaging Details: Spool, carton, plywod case with plastic film as clients required

Delivery Time: 15-28DAYS

Payment Terms: L/C, T/T, Western Union, Paypal

Supply Ability: 300+TON+MONTH

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Specifications
Highlight:

CuNi14 Electric Copper Nickel Alloy

,

CuNi23 Electric Copper Nickel Alloy

,

CuNi19 Electric Copper Nickel Alloy

Material:
Constantan/ Manganin
Wire Chemical:
Cu Ni/ Cu Mn
Type:
Round Insulated Wire
Insulation Material:
Polyesterimide, Polyester
Application:
Electric Instrument, Electric Part Coil And So On
Class:
130,155,180,200,220
Material:
Constantan/ Manganin
Wire Chemical:
Cu Ni/ Cu Mn
Type:
Round Insulated Wire
Insulation Material:
Polyesterimide, Polyester
Application:
Electric Instrument, Electric Part Coil And So On
Class:
130,155,180,200,220
Description
CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi34/CuNi40/CuNi44/CuNi45 Electric Copper Nickel Alloy

CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi34/CuNi40/CuNi44/CuNi45/Electric Copper Nickel Alloy Price
 

Our Copper Nickel Alloy Wire is a high-quality electrical material that offers low electric resistance, excellent heat resistance, and corrosion resistance. It is easy to process and lead welded, making it ideal for various applications in the electrical industry.

Commonly used in the production of key components for thermal overload relays, low resistance thermal circuit breakers, and electrical appliances, our Copper Nickel Alloy Wire is a reliable choice. It is also widely used in electrical heating cables, making it an essential material for heating systems.

Key Features:

  • Low electric resistance
  • Good heat resistance
  • Corrosion resistance
  • Easy to process and lead welded

Applications:

  • Low-voltage circuit breakers
  • Thermal overload relays
  • Electrical heating cables
  • Electrical heating mats
  • Snow melting cables and mats
  • Ceiling radiant heating mats
  • Floor heating mats & cables
  • Freeze protection cables
  • Electrical heat tracers
  • PTFE heating cables
  • Hose heaters
  • Other low-voltage electrical products

 

PropertiesGrade
 
CuNi1
 
CuNi2
 
CuNi6
 
CuNi8
 
CuMn3
 
CuNi10
 
Main Chemical Composition
 
Ni
 
1
 
2
 
6
 
8
 
_
 
10
 
Mn
 
_
 
_
 
_
 
_
 
3
 
_
 
Cu
 
Bal
 
Bal
 
Bal
 
Bal
 
Bal
 
Bal
 
Max Continuous Service Temperature(oC)
 
200
 
200
 
200
 
250
 
200
 
250
 
Resisivity at 20oC (Ωmm2/m)
 
0.03
 
0.05
 
0.10
 
0.12
 
0.12
 
0.15
 
Density(g/cm3)
 
8.9
 
8.9
 
8.9
 
8.9
 
8.8
 
8.9
 
Thermal Conductivity(α×10-6/oC)
 
<100
 
<120
 
<60
 
<57
 
<38
 
<50
 
Tensile Strength(Mpa)
 
≥210
 
≥220
 
≥250
 
≥270
 
≥290
 
≥290
 
EMF vs Cu(μV/oC)(0~100oC)
 
-8
 
-12
 
-12
 
-22
 
_
 
-25
 
Approximate Melting Point( oC)
 
1085
 
1090
 
1095
 
1097
 
1050
 
1100
 
Micrographic Structure
 
austenite
 
austenite
 
austenite
 
austenite
 
austenite
 
austenite
 
Magnetic Property
 
non
 
non
 
non
 
non
 
non
 
non
 

 
PropertiesGrade
 
CuNi14
 
CuNi19
 
CuNi23
 
CuNi30
 
CuNi34
 
CuNi44
 
Main Chemical Composition
 
Ni
 
14
 
19
 
23
 
30
 
34
 
44
 
Mn
 
0.3
 
0.5
 
0.5
 
1.0
 
1.0
 
1.0
 
Cu
 
Bal
 
Bal
 
Bal
 
Bal
 
Bal
 
Bal
 
Max Continuous Service Temperature(oC)
 
300
 
300
 
300
 
350
 
350
 
400
 
Resisivity at 20oC (Ωmm2/m)
 
0.20
 
0.25
 
0.30
 
0.35
 
0.40
 
0.49
 
Density(g/cm3)
 
8.9
 
8.9
 
8.9
 
8.9
 
8.9
 
8.9
 
Thermal Conductivity(α×10-6/oC)
 
<30
 
<25
 
<16
 
<10
 
<0
 
<-6
 
Tensile Strength(Mpa)
 
≥310
 
≥340
 
≥350
 
≥400
 
≥400
 
≥420
 
EMF vs Cu(μV/oC)(0~100oC)
 
-28
 
-32
 
-34
 
-37
 
-39
 
-43
 
Approximate Melting Point( oC)
 
1115
 
1135
 
1150
 
1170
 
1180
 
1280
 
Micrographic Structure
 
austenite
 
austenite
 
austenite
 
austenite
 
austenite
 
austenite
 
Magnetic Property
 
non
 
non
 
non
 
non
 
non
 
non
 

 

 

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