0.3 x 0.1mm Flat Ribbon Wire – Ni80 (Nickel Chrome 80 Wire (NiCr8020)) – 100 Metres


The nickel chrome 80 wire, measuring 0.3 x 0.1mm in a flat ribbon format, is highly resistant to corrosion and oxidation, ideal for precision resistors, heating elements, and high-temperature industrial applications. Its 100-meter length ensures ample supply for various projects, making it a versatile and reliable choice for electrical and thermal needs.

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Nickel Chrome 80 Wire

The 0.3 x 0.1mm flat ribbon nickel chrome 80 wire, also known as NiCr8020, is a versatile and durable material ideal for various applications. With its flat ribbon design, it increases surface area, enhancing heat distribution and thermal response, making it an excellent choice for precision resistors and heating elements. As a corrosion-resistant and oxidation-resistant material, it is suitable for high-temperature industrial settings, such as those found in the aerospace and automotive industries. Those who are planning small or large projects will find ample material along the 100 meter length. Those who require durable, efficient wire for electrical, heating, and industrial purposes will find this wire an excellent choice.

Key product details:

  • Diameter – 0.3mm x 0.1mm
  • Ohms/m – 36.334
  • Technical Specification:
  • Ni – Rest
  • Cr – 20.0 – 23.0
  • Fe – <1.0
  • Max Continuous Service Temp Of Element – 1200
  • Micrographic Structure – Austenite
  • Magnetic Properties – Nonmagnetic
  • Electrical resistance is high
  • Corrosion resistance is high

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?

We do not only offer Ni80 round wire. We also have a huge range of KA1 and stainless steel round wire in immediate stock too.

Ribbon wire and flat wire are stocked for immediate dispatch too.


FAQs About This Wire

What Makes Nickel Chrome 80 Wire Resistant To Corrosion?

Nickel Chrome 80 wire, often referred to as NiCr8020, exhibits high corrosion resistance due to its unique composition. This wire is primarily made of nickel (approximately 80%) and chromium (around 20%), with trace amounts of other elements. The chromium content in the alloy forms a passive oxide layer on the wire’s surface when exposed to oxygen, whether in air or in aqueous environments. This oxide layer acts as a protective barrier, preventing further oxidation and corrosion of the underlying metal. This characteristic makes the nickel chrome 80 wire particularly suitable for use in environments prone to oxidative and corrosive elements, maintaining its integrity and performance over time.

Can Nickel Chrome 80 Wire Withstand High Temperatures?

Yes, nickel chrome 80 wire, also known as NiCr8020, is well-suited for high-temperature applications. With a composition of approximately 80% nickel and 20% chromium, it has an extremely high heat resistance. The alloy is capable of maintaining its structural integrity and performance characteristics even in high-temperature environments. High nickel content provides stability and strength at high temperatures, while chromium contributes to the wire’s ability to resist scaling and maintain its shape under heat. Due to its high thermal resistance, nickel chrome wire 80 is an excellent choice for use in heating elements, industrial furnaces, and other applications involving high temperatures.


Check out our blog ‘Understanding The Properties Of Nichrome Ribbon Wire’ for more information on ni80 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)


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