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Home > products > CuNi Alloy > CuNi2/CuNi6/CuNi8/CuNi10/CuNi44 Copper Nickel CuNi Alloy Electric Heating Wire

CuNi2/CuNi6/CuNi8/CuNi10/CuNi44 Copper Nickel CuNi Alloy Electric Heating Wire

Product Details

Place of Origin: China

Brand Name: Victory

Certification: CE,ROHS,ISO 9001

Model Number: CuNi23、CuNi30、CuNi34、6J8、6J11

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 5

Packaging Details: Spool package with Carton box, Coil package with polybag

Delivery Time: 5-21 days

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

Supply Ability: 300 tons per month

Get Best Price
Product Details
Highlight:

NC003 CuNi Alloy

,

CuNi1 CuNi Alloy

,

Corrosion Resistant nickel alloy

Product Name:
CuNi Wire
Material:
Nickel Copper
Nickel(Min):
44%
Resistivity:
0.5
Tensile Strength:
420 MPA
Density:
8.9 G/cm3
Application:
Heating, Resistivity
Condition:
Hard / Soft
Sureface:
Bright
Delivery Time:
7-20 Days
Maximum Temperature:
420℃
Melting Point:
1100℃
Product Name:
CuNi Wire
Material:
Nickel Copper
Nickel(Min):
44%
Resistivity:
0.5
Tensile Strength:
420 MPA
Density:
8.9 G/cm3
Application:
Heating, Resistivity
Condition:
Hard / Soft
Sureface:
Bright
Delivery Time:
7-20 Days
Maximum Temperature:
420℃
Melting Point:
1100℃
Product Description

 

CuNi alloy wire is an alloy wire composed of copper (Cu) and nickel (Ni). It has excellent electrical conductivity, corrosion resistance and high temperature stability, and is widely used in electrical, electronic and thermal control fields.

There are several common grades of CuNi alloy wires, including CuNi23, CuNi30, CuNi34, 6J8 and 6J11. Each grade has different chemical compositions and performance characteristics to meet the needs of different applications.

CuNi23 is an alloy wire with high resistivity and good corrosion resistance. It is commonly used in high temperature heating applications such as electric heating devices, heating wires and resistors.

CuNi30 has low resistivity and good mechanical strength, making it suitable for applications requiring higher current loads and lower voltage drops, such as electric stoves, ovens and hot air blowers.

CuNi34 is an alloy wire with low resistivity and high thermal stability. It is widely used in high-temperature heating fields such as electric heating wires, drying equipment and industrial heaters.

6J8 and 6J11 are two alloy wires with special chemical composition and properties. They are commonly used in precision measurement and control applications such as thermocouples and temperature sensors.

The advantages of CuNi alloy wires include excellent corrosion resistance, high temperature stability and reliability. They are capable of stable operation for long periods of time in high temperatures and corrosive environments, making them suitable for a variety of industrial and commercial applications.

 
Type
Electrical resistivity
(20degreeΩ
mm²/m)
Max. temperature
(°c)
Tensil strength
Melting point
(°c)
Density(g/m3)
TCRx10-6/°c(20-600°c)
EMF VS Cu
CuNi1
0.03
200
210
1085
8.9
<100
-8
CuNi2
0.05
200
220
1090
8.9
<120
-12
CuNi6
0.10
220
250
1095
8.9
<60
-18
CuNi8
0.12
250
270
1097
8.9
<57
-22
CuNi10
0.15
250
290
1100
8.9
<50
-25
CuNi14
0.20
300
310
1115
8.9
<30
-28
CuNi19
0.25
300
340
1135
8.9
<25
-32
CuNi23
0.30
300
350
1150
8.9
<16
-34
CuNi30
0.35
350
400
1170
8.9
<10
-37
CuNi34
0.40
350
400
1180
8.9
<0
-39
CuNi44
0.50
400
420
1200
8.9
<-6
-43

 

Shape Size(mm)
Wire 0.08-7.5
Bar 8.0-50
Ribbon (0.05-0.35)*(0.5-6.0)
Strip (0.5-2.5)*(5-180)

 

CuNi2/CuNi6/CuNi8/CuNi10/CuNi44 Copper Nickel CuNi Alloy Electric Heating Wire 0 CuNi2/CuNi6/CuNi8/CuNi10/CuNi44 Copper Nickel CuNi Alloy Electric Heating Wire 1