Nickel Wire Alloys

About Nickel Wire Alloys

Nickel wire alloys are made from nickel and other elements to enhance properties. Sunset Wire offers a range of nickel alloys engineered for corrosion resistance and high-temperature strength.

Types of Nickel Wire Alloys Available

Explore our selection of nickel alloys for wire. Please contact us if you don’t see the specific alloy you need. We offer additional options upon request.

Nickel Alloys

Nickel alloys provide outstanding corrosion resistance in a wide range of environments. However, they may not be suitable for use in sulfurous conditions. Nickel alloy wire is commonly employed in petrochemical and heat-treating applications.

  • Nickel 200

    Nickel 200 is a commercially pure nickel alloy known for its excellent resistance to various corrosive environments, particularly alkaline solutions and neutral or alkaline salts. It’s often used in chemical processing, food processing, aerospace, electronic, marine, power generation and heat exchanger applications.

  • Nickel 201

    Nickel 201 has a slightly lower carbon content, which makes it even more resistant to certain corrosive environments compared to Nickel 200. It’s a highly versatile material with superior corrosion resistance, especially in environments where carbon content must be minimized to avoid sensitization.

  • Nickel 205

    Nickel 205 contains a small amount of aluminum and titanium, providing better performance for electrical and electronic applications. It can be used for various electrical devices, terminals and mechanical supports.

  • Nickel Alloy 400

    Nickel alloy 400, also known as Monel 400, is a nickel-copper alloy that offers excellent corrosion resistance, high strength and good mechanical properties at a wide range of temperatures. It’s commonly used in marine and chemical environments because of its excellent corrosion resistance and high strength over a wide temperature range.

  • Nickel Alloy 600

    Nickel alloy 600 is a nickel-chromium alloy known for its excellent corrosion resistance and high-temperature strength. It offers a combination of mechanical properties and resistance to various corrosive environments. Nickel alloy 600 can be used in heat exchangers, chemical processing, power generation, aerospace, the nuclear industry, furnace components, the petrochemical industry and the pulp and paper industry.

  • Nickel Alloy X-750

    Nickel alloy X-750 is a precipitation-hardenable nickel-chromium alloy that’s often used in high-temperature applications. This includes aerospace, gas turbine engines, nuclear reactors and industrial processing.

  • Nickel Alloy 800

    Nickel 800, also known as Incoloy 800, is a nickel-iron-chromium alloy known for its excellent resistance to high-temperature oxidation and carburization. It offers good strength and exceptional corrosion resistance in a variety of environments. Nickel 800 is typically used in furnace and electrical heating components.

Nickel Wire Alloy Benefits

  • Corrosion Resistance: Nickel alloys resist oxidation, rust and chemical corrosion, making them ideal for harsh environments.
  • High-Temperature Performance: Nickel alloys maintain their strength and integrity in extreme heat.
  • Strength & Durability: Nickel wire alloys are highly durable and resistant to mechanical stress.
  • Electrical Conductivity: Certain nickel alloys provide stable electrical resistance.
  • Biocompatibility: Nickel alloys are widely used in medical devices and implants due to their compatibility with the human body and resistance to sterilization processes.

Which Industries Use Nickel Wire Alloys?

Nickel wire alloys are used in all types of industries, including:

    • Aerospace: Nickel wire alloys are used in aircraft and spacecraft components due to their high-temperature resistance and strength in extreme environments.
    • Automotive: Found in sensors, exhaust systems and battery components because of its durability and heat resistance.
    • Energy & Power Generation: Nuclear reactors, fuel cells and turbines use nickel wire alloys to provide stability and performance.
    • Marine: Found in seawater filtration, cables and structural components due to superior corrosion resistance in saltwater environments.
    • Medical: Nickel wire alloys are used in medical devices, implants and surgical instruments for their biocompatibility and resistance to sterilization processes.

What Diameters Are Available for Nickel Wire Alloys?

Sunset Wire can manufacture custom diameters for your project. Common sizes include:

  • 0.0625 inches
  • 0.092 inches
  • 0.105 inches
  • 0.120 inches
  • 0.125 inches
  • 0.135 inches
  • 0.145 inches
  • 0.148 inches
  • 0.156 inches
  • 0.162 inches
  • 0.177 inches
  • 0.1875 inches
  • 0.192 inches
  • 0.225 inches
  • 0.243 inches
  • 0.250 inches
  • 0.312 inches
  • 0.375 inches
  • 0.437 inches
  • 0.500 inches

Nickel Wire Made to Order

Sunset Wire keeps a large inventory of nickel wire on hand for fast delivery. Choose from 1 lb cans, 1 lb spools or 5 lb spools, with additional sizes available upon request.

Wire Specification Documents

Check out our data sheet to learn all about our wire applications, alloys and specifications.

Why Choose Sunset Wire?

Sunset Wire provides domestically drawn wire in various diameters, lengths and packages. Get your nickel wire delivered anywhere in the US thanks to our large inventory and dedicated supply chain management capabilities.

  • Built on 70+ years of industry experience
  • Certifications include AS9100
  • All wire is proudly made in the USA
  • Fast shipping speed to get your wire on time
  • Sustainable packaging that aligns with your green initiatives

Frequently Asked Questions

What are nickel wire alloys?
Nickel wire alloys are metal wires primarily composed of nickel, often combined with other elements like chromium, copper, iron or molybdenum.
Nickel wire alloys offer excellent corrosion resistance, high-temperature strength, electrical conductivity and durability.

Sunset Wire offers a wide range of stainless steel wire alloy types. Common grades include 304, 316, 430 and 17-7 PH, each offering different levels of corrosion resistance and strength.

Sunset Wire offers a wide range of nickel wire alloy types. Common grades include Nickel 200, Nickel Alloy 400, Nickel Alloy 600, Nickel Alloy X-750 and Nickel 800.

Nickel wire alloys are commonly used in aerospace, automotive, energy, marine, medical, and oil and gas applications.

Yes, nickel wire alloys are known for their excellent high-temperature resistance, making them ideal for heating elements, electrical components and aerospace applications.
Yes, nickel alloys provide outstanding corrosion resistance, especially in harsh environments like marine and oil and gas applications.

Yes, we can provide custom wire diameters to meet your specifications. Contact us for details on available sizes and tolerances.

Absolutely! If you don’t see the alloy you need, contact us. We may have it in stock or can source it for you.

You can request a quote directly from Sunset Wire.