Copper Nickel Wire

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Copper Nickel Wire Suppliers & Manufacturer, in Dubai, UAE

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Copper Nickel wire emerges as a top-tier solution for corrosion resistance, revered for its outstanding performance in diverse applications. Crafted primarily from copper and nickel, with a meticulously balanced alloy composition, Copper Nickel wire showcases remarkable resilience against corrosive elements, establishing itself as a vital asset across industries spanning maritime to chemical processing. Its sturdy build ensures enduring protection against a multitude of corrosive agents, including seawater, acidic compounds, and harsh atmospheres, solidifying its reputation for reliability in demanding operational environments. Serving as a fundamental component for structural stability, Copper Nickel wire epitomizes innovation, offering steadfast dependability and extended service life in challenging conditions.

Copper Nickel Wire Specifications

SpecificationsASTM B206, AMS
DimensionsANSI/AWCI – 01 -1992 and ASTM E 2016-11 and RRW 360
LengthCut Lengths: 0.125″ to 72″ 
No Limit on Spooled Lengths
Diameter0.0004″ to 0.040″ 
10 microns to 1.0 mm
Other Sizes on Request
Density8.89 g/cm3
Ultimate Strength (≥ MPa):
Resistance (μΩ.m):
as standard
Elongation (≥ %):
SurfacePolished bright, Smooth, Bare, Enamel, PTFE, Ceramic, Plated
TempersTempers range from dead soft annealed to ultra spring temper
Welded wire meshRoll Width: 24inch, 36inch, 1Metre, 48inch, 72inch, or 84inch 
Roll Length: 100feet or 150feet 


Copper Nickel Wire Chemical Composition

ElementContent (%)
Nickel, Ni14.5-15.5
Tin, Sn7.5-8.5
Iron, Fe0.5
Zinc, Zn0.5
Manganese, Mn0.3
Magnesium, Mg0.15
Niobium, Nb0.1
Lead, Pb0.02
Copper, CuBalance

Top Copper Nickel Wire Manufacturing Company in Dubai

At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.

Contact us to get a quick quote for your requirement.

We offer These Copper Nickel Wire as per DIN, ISO, JIS or ANSI Standard.

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Advantages of Copper Nickel Wire

Inconel Flanges (1)
  • Corrosion resistance: Copper nickel alloys, especially those with high nickel content, exhibit corrosion resistance in a variety of environments including seawater this makes them ideal for marine applications, such as boat building and beach houses.

  • Resistance to biofouling: In the marine environment, copper and nickel alloys have the added advantage of being resistant to biofouling, where bacteria such as barnacles and algae adhere to surfaces This property reduce maintenance requirements and extend component life in seawater applications.

  • Flexibility and Performance: Copper nickel wires can be easily fabricated, machined and fabricated in a variety of shapes and sizes without sacrificing their mechanical properties This ductility allows them to be used in complex systems and complex materials . . . .

  • Thermal Conductivity: These alloys have excellent thermal conductivity, making them suitable for applications requiring excellent heat transfer. This electronic component includes heat exchangers, HVAC systems, and thermal controls.

  • High electrical conductivity: Copper nickel wire retains electrical conductivity similar to that of pure copper. This property is important where efficient energy transmission is important, such as in power grids and power distribution systems.

Types of Copper Nickel Wire

Cupro Nickel 90/10 Wire
Cupro Nickel 90/10 Coil Wire
Cupro Nickel 90/10 Welding Wire
Cupro Nickel 90/10 Electrode Wire
Cupro Nickel 90/10 Tig Wire
Cupro Nickel 90/10 Filler Wire

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Copper Nickel Wire Uses

Application Industry

Copper Nickel Wire applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Chemical Processing

Aerospace Engineering

Petro Chemical Industry

Power Generation Industry

  • Electrical wiring: Copper nickel wire is commonly used for its efficiency and corrosion resistance. It is particularly useful in marine environments where corrosion resistance is required.

  • Thermostats: The relatively low resistance and temperature of the copper-nickel alloy makes it suitable for use in the heating elements of appliances such as toasters, ovens and electric ovens

  • Resistance wire: Copper nickel wire is widely used in resistance wire applications, such as resistors and heat elements in electronic devices, due to its static resistance over a broad range of temperatures

  • Marine applications: Copper nickel’s corrosion resistance makes it ideal for marine applications, such as shipbuilding, marine oil refining, and water desalination. It is often used in applications such as pipes, fittings, and heat exchangers.

  • Heat Exchanger: Copper-nickel alloys are used in heat exchangers due to their excellent temperature and resistance to seawater corrosion. These heat exchangers are commonly used in power plants, chemical plants, and HVSCs.

  • Medical devices: Copper nickel wire is used in medical devices due to its biocompatibility and corrosion resistance. It is commonly used in surgical instruments, pacemakers and medical implants.

How to Choose the Right Copper Nickel Wire

  • Understand the function: Determine the wire’s purpose. Is it conductive, thermal, or corrosion-resistant? Different copper-nickel alloys offer properties suitable for different applications.

  • Composition: Copper-nickel wires come in a variety of grades, usually expressed in percentages of copper and nickel, as well as other alloys such as iron and manganese. Curonicel 90/10 (90% copper), 10% nickel ( and curonicel 70 /30 (70% copper, 30%). nickel) was a common composition. Each of the compositions has different properties, such as corrosion resistance, strength, and electrical conductivity.

  • Corrosion resistance: If the wire is to be used in marine conditions or in contact with corrosive materials, choose a copper-nickel alloy with high corrosion resistance. Curonicel 90/10 and Curonicel 70/30 are known for their excellent resistance to marine corrosion.

  • Electrical Conductivity: Cupronickel 70/30 is generally preferred for applications requiring good electrical conductivity with corrosion resistance. Provides a balance between conductivity and corrosion resistance.

  • Mechanical properties: Consider the properties important to your application, such as tensile strength, hardness, and flexibility. Different copper and nickel alloys reflect different devices, so choose one that meets your needs.

How do I maintain Copper Nickel Wire?

To maintain Copper Nickel wire, regularly clean it with a soft cloth to remove dirt and grime. Avoid harsh chemicals that can corrode the wire. Store it in a dry, cool place to prevent oxidation. Inspect for any signs of damage or wear periodically and address promptly.

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FAQ (Frequently Asked Questions)

Are Copper Nickel Wire recyclable?

Yes, Copper Nickel wire is recyclable. It can be melted down and reused to create new products without losing its essential properties. Recycling helps conserve natural resources, reduces energy consumption, and minimizes environmental impact, making it an eco-friendly choice for sustainable manufacturing processes.

Can Copper Nickel Wire be used for structural applications?

Copper Nickel wire is primarily used in electrical and marine applications due to its excellent corrosion resistance and conductivity. While it can be used for some structural applications like support wires, its softer nature may not be ideal for heavy structural loads compared to steel or other alloys designed specifically for structural purposes.

Are Copper Nickel Wire susceptible to galvanic corrosion?

Copper Nickel wire is less susceptible to galvanic corrosion compared to other metal combinations due to its similar electrochemical properties. However, in certain environments with significant potential differences, galvanic corrosion may occur when paired with dissimilar metals, necessitating proper insulation or selection of compatible materials to prevent this issue.

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