0.12mm (36 AWG) Hard Nichrome 200 Round Wire (99.6% Nickel)


The nichrome 200 round wire, with a specification of 0.12mm (36 AWG) and a high nickel purity of 99.6%, is a versatile material used widely across several industries for its excellent heat resistance and stability. Esteemed for its ability to resist oxidation and maintain a stable resistance at elevated temperatures, this wire is utilised in numerous applications including electric heating elements in various household appliances like toasters and ovens, as well as in industrial furnaces. Its stable resistivity finds applications in automotive resistors, while its durability at high temperatures is harnessed in aerospace and scientific research applications, ensuring optimal performance and reliability across diverse and demanding conditions, making it a preferred choice for numerous heat and resistance-related applications.

Please Feel Free To Contact Our Team If You Have Any Questions At All. We Are Always Keen To Help In Any Way We Can.

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✔ Produced In Warrington, UK

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Nichrome 200 Round Wire

The Crazy Wire Company are well known as suppliers of top quality Nichrome 200 round wire. We have enormous stock levels at all times, as we use this wire to weave our high specification woven mesh products. Our brilliant staff are experts in producing our spools of round wire on our 6 rapid action winding machines. All spools are produced to carry a little extra length to make up for any waste when handling the product.

The nichrome 200 round wire, with its specifications of 0.12mm (36 AWG) and an impressive purity level of 99.6% Nickel, stands out for its wide range of practical and industrial applications owing to its notable physical and chemical properties. Nickel and chromium alloy nichrome is renowned for its exceptional resistance to oxidation and stable resistance levels even at high temperatures. This makes it an ideal material for various heating elements. Because of its ability to withstand high temperatures without substantial oxidative degradation, nichrome 200 round wire has been widely used in the manufacture of electric heating elements for furnaces, space heaters, and laboratory equipment. Small-scale heaters or resistive coils can be made with it by hobbyists and DIYers.

Due to its stable resistivity, it plays a pivotal role in the manufacture of resistors in the automotive industry. Aerospace and defence industries also use its properties to manufacture specialised equipment, such as black box recorders that have to endure extreme heat and chemicals. Furthermore, nichrome 200 is often used in toasters, hair dryers, and ovens due to its excellent heat generation and minimal oxidation. This nichrome wire is used for precise and reliable heating elements in scientific research. It makes it an excellent choice across a variety of applications. A high nickel content and its durability at elevated temperatures make nichrome 200 round wire an invaluable material, bridging everyday applications and specialised industrial uses.

Key product details:

  • Diameter – 0.12mm (120 Micron – 36 AWG) 
  • Ohms/m – 8.49
  • Ni+Co – Max 99.6% / Min 99.0%
    Fe – 0.4%
    C – 0.15%
    Mn – 0.35%
    Si – 0.35%
    Cu – 0.25%
    S – 0.01%Density – 8.89 g/cm3
    Melting Point – 1435 – 1446 oC

Why Use The Crazy Wire Company

  1. Quality of products: The Crazy Wire Company always  offer high-quality products that meet industry standards and customer expectations.
  2. Selection: We offer a wide variety of wire products and sizes to meet the diverse needs of our customers. We have more than 600 products available through our site and counting. 
  3. Price: We always offer the best value possible. Our wires are available as part of our major weaving processes, so it is bought at the best possible rate. 
  4. Availability: Our products are kept in house and are ready to ship immediately. 
  5. Customer service: Our experienced staff help our customers feel confident in their purchases and provide assistance when required. 

What Else Is Available?

Not only do we offer Ni200 wire, but we also stock huge levels of Ni60, Ni80 and Ni90.

We also offer stainless steel in ribbon and flat wire options.

The choice is virtually endless!


FAQs About This Wire

Can Nichrome 200 Round Wire Be Used In Aeronautical Applications?

The outstanding oxidation resistance and stability of Nichrome 200 round wire make it suitable for aeronautical applications. Nichrome 200 round wire becomes particularly significant in the aeronautical industry, where materials must withstand extreme conditions without compromising functionality. Because it maintains a stable resistance even at high temperatures, it is an ideal material for creating sensors and heating elements for aerospace applications. Black box recorders, which are designed to survive catastrophic events like crashes and fires while preserving critical flight data, could benefit from Nichrome 200 round wire’s thermal durability and corrosion resistance as a reliable material for constructing certain elements. It is also used in other onboard systems that require reliable heating elements under challenging flight conditions. Aerospace applications benefit from this wire’s physical and chemical stability, which ensures the integrity of the critical aeronautical components and contributes to overall safety and functionality.

How Can I Safely Handle And Store Nichrome 200 Round Wire?

Safely handling and storing nichrome 200 round wire involves adhering to several precautions and storage guidelines to ensure longevity and maintain its optimal performance. When handling nichrome wire, wearing gloves is advisable to prevent any possible skin irritation and to safeguard against any fine, sharp wire ends. Additionally, ensuring that the wire is handled in environments where it is not exposed to abrasive materials or corrosive chemicals is vital to preserve its integrity. For storage, nichrome 200 round wire should be kept in a cool, dry place, ideally in its original packaging, to prevent unnecessary exposure to atmospheric elements that might affect its properties. Coiling the wire carefully, without creating sharp bends or kinks, will also help in maintaining its shape and structural strength for future use.

In instances where the wire is to be stored for extended periods, placing it in an airtight container with a silica gel pack or other desiccant may offer additional protection against potential oxidation or deterioration. Always ensure to store the nichrome 200 wire in a designated area where it is safe from mechanical damages, and is easily accessible for future use. Following these guidelines for handling and storage will help in preserving the quality and enhancing the lifespan of the nichrome 200 round wire for its subsequent applications in various industries and DIY projects.

Can I Use Nichrome 200 Round Wire For My DIY Projects?

Absolutely, nichrome 200 round wire is quite popular and advantageous for various DIY (Do It Yourself) projects due to its distinct properties such as high resistivity and excellent oxidative resistance. Its ability to heat up quickly and consistently under electrical current makes it a suitable choice for projects involving heating elements. For instance, it can be used in custom-made heaters, homemade electric stoves, or artistic projects that require controlled heating, such as in the crafting of certain glass or metallic art pieces. Furthermore, in the realm of electronic DIY projects, it finds its place in creating resistors due to its predictable and stable resistance, which is crucial for managing electrical flow within circuits. Hobbyists also employ nichrome 200 round wire in mini foundries or kilns that necessitate robust and reliable heating capabilities.

Given that the wire comes in various gauges, it provides flexibility for different project needs. It also allows for adjustments in terms of resistance and heating capacity. Always ensure to handle and implement it safely, considering its heating properties, and taking necessary precautions to prevent any unintended incidents, ensuring that your DIY endeavors are both successful and safe. With its versatile applications and reliable properties, nichrome 200 round wire becomes a noteworthy component in the toolkit of DIY enthusiasts.



The Crazy Wire Company is a leading UK based supplier of nichrome, FeCrAl, and stainless steel wires. We specialise in rapid delivery to any location around the country. Our factory is located in Warrington, which is the historic home of the UK’s wire industry.

Check out our blog ‘What You Need To Know About: Stainless Steel Wires’   for more information on resistance wire in general. Our goal for our blogs and help guides is to answer as many questions as possible to help to explain the possibilities of mesh to our customers. 

We also offer similar products through our highly popular eBay store, check us out there too.

Contact our team today if you have any questions at all. We are always really keen to help in any way that we can.

Additional information


10 Metres (33 Feet), 25 Metres (82.5 Feet), 50 Metres (166.66 Feet), 100 Metres (330 Feet), 150 Metres (495 Feet), 200 Metres (660 Feet)


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