Copper Nickel Alloy Wire

Copper Nickel Alloy Wire


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
copper alloy wire, copper nickel alloy, copper nickel alloy wire
Category
Other Copper

Ohmalloy Material Co.,Ltd

Membership
PRO
Country / Year Established
China China / 2000
Business type
Manufacturer
Verified Certificate

7

Product name Copper Nickel Alloy Wire Certification -
Category Other Copper Ingredients -
Keyword copper alloy wire , copper nickel alloy , copper nickel alloy wire Unit Size -
Brand name - Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

Copper Nickel Alloy is mainly made of copper and nickel. The copper and nickel can be melted together no matter what percentage. Normally the resistivity of CuNi alloy will be higher if the Nickel content is larger than Copper content. From CuNi6 to CuNi44, the resistivity is from 0.1μΩm to 0.49μΩm. That will help the resistor manufacture choosing the most suitable alloy wire.

 

By the way, the Copper Nickel wire is easy to be welded and easy to be fabricated, so it can be made into many forms and widely used in all areas.

 

Copper Nickel Alloy, Karma Alloy and Copper Manganese (Manganin) Alloy Data Sheet:

 

Alloy Type

Chemical composition %

Density g/cm3

Melting Point  ℃

Resistivity         (μΩm)(20℃)

Tensile Strength N/mm2

Elongation (%)

Max continuous service temp (℃)

Cu

Mn

Ni

Cr

Al

Fe

Copper

Nickel

(CuNi) alloy

CuNi44

Rest

1.0

44

-

-

-

8.9

1280

0.49

≥400

≥20

450-700

CuNi40

Rest

1.0

40

-

-

-

8.9

1280

0.48±0.03

≥400

≥20

450-700

CuNi34

Rest

1.0

34

-

-

-

8.9

1180

0.40

≥400

≥20

350-600

CuNi30

Rest

1.0

30

-

-

-

8.9

1170

0.35

≥400

≥20

350-600

CuNi23

Rest

0.5

23

-

-

-

8.9

1150

0.30

≥350

≥20

300-450

CuNi19

Rest

0.5

19

-

-

-

8.9

1135

0.25

≥340

≥20

300-450

CuNi15

Rest

0.3

14.5

-

-

-

8.9

1115

0.20

≥310

≥20

300-400

CuNi10

Rest

-

10

-

-

-

8.9

1100

0.15

≥290

≥20

250-350

CuNi8

Rest

-

8

-

-

-

8.9

1097

0.12

≥270

≥20

250-350

CuNi6

Rest

-

6

-

-

-

8.9

1095

0.10

≥251

≥18

200-300

CuNi2

Rest

-

2

-

-

-

8.9

1090

0.05

≥220

≥18

200-300

CuNi1

Rest

-

1

-

-

-

8.9

1085

0.03

≥210

≥18

200-300

 


The available dia for CuNi23 to CuNi44 is 0.025mm to 8mm.

The available dia for CuNi2 and CuNi6 is 0.1mm to 8mm.


 

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Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Ohmalloy Material Co.,Ltd

Country / Year Established
China China / 2000
Membership
PRO
Business type
Manufacturer

7

President
Michael Qiu
Address
No.1502, Youyi Road, Baoshan District, Shanghai
Product Category
Electrical Wires,Welding Wires,Wire Assembly,Wires & Cables
Year Established
2000
Company introduction

 

Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy.

Ohmalloy Material Co.,Ltd have a full production line from melting, surface cleaning, drawing, full set of testing machine and can meet all kinds of technical requirement from customer. Our product is widely used in heating equipment, big steel mill, mineral, electrical equipment, food machinery, auto industry, aerospace industry. Our product not only is popular in domestic market, but also been exported to all over the world.

Our company aims to be the best-quality alloy wire producer in the world. We insist on developing the more advanced alloy strip technology, to serve all the customer, improve people's living level, make a more green earth in the future.

 

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