Description
Flat Wire Nichrome 80
At The Crazy Wire Company, we proudly offer 10-metre spools of flat wire nichrome 80 in a range of dimensions, specifically designed to meet diverse needs in various applications. Nichrome 80 is an alloy composed of approximately 80% nickel and 20% chromium, known for its exceptional resistance to oxidation and corrosion, making it a popular choice in high-temperature environments. This flat wire is particularly suitable for applications such as heating elements, thermocouples, and resistance wire, thanks to its excellent electrical and thermal properties.
Our selection includes five different gauges of flat wire nichrome 80, ensuring that you can find the right size for your specific project requirements. The available dimensions are 19 AWG (1.15mm x 0.56mm), 20 AWG (1.03mm x 0.5mm), 21 AWG (0.91mm x 0.45mm), 22 AWG (0.81mm x 0.4mm), and 25 AWG (0.68mm x 0.3mm). Each gauge is designed to deliver optimal performance while maintaining the durability and reliability that nichrome is known for.
When it comes to calculating the resistance of nichrome 80 wire, we can provide a rough estimate of the ohms per metre for each gauge. The resistance of nichrome wire can be approximately determined using a standard resistivity formula, but it varies slightly based on the manufacturing process and specific alloy composition. Typically, nichrome 80 has a resistivity of about 1.10 x 10^-6 ohm-meters. Based on this, we can provide approximate resistance values for each gauge:
- 19 AWG (1.15mm x 0.56mm): With a cross-sectional area of approximately 0.65 mm², this wire has an estimated resistance of about 0.017 ohms per metre.
- 20 AWG (1.03mm x 0.5mm): This gauge has a cross-sectional area of around 0.51 mm², resulting in an estimated resistance of approximately 0.021 ohms per metre.
- 21 AWG (0.91mm x 0.45mm): With a cross-sectional area of roughly 0.41 mm², the resistance is estimated at about 0.027 ohms per metre.
- 22 AWG (0.81mm x 0.4mm): This wire has a cross-sectional area of approximately 0.32 mm², leading to an estimated resistance of around 0.034 ohms per metre.
- 25 AWG (0.68mm x 0.3mm): The smallest gauge in our range, this wire has a cross-sectional area of about 0.20 mm², which corresponds to an estimated resistance of roughly 0.054 ohms per metre.
These resistance values highlight the suitability of each gauge for specific applications, allowing you to make informed decisions based on your project’s electrical requirements. For instance, thicker wires like the 19 AWG will carry more current with less resistance, making them ideal for high-power applications, while the finer 25 AWG wire is better suited for lower-power uses or applications where flexibility is crucial.
In addition to their electrical properties, our flat wire nichrome 80 spools are designed for ease of use. The flat shape allows for greater surface area contact, making it particularly effective in applications where heat distribution is important, such as in heating elements for 3D printers, toasters, or electric heaters. The flat wire design also facilitates easier handling and installation compared to traditional round wire, allowing for greater precision in your projects.
The high-temperature stability of nichrome 80 makes it an excellent choice for environments where heat resistance is paramount. It can withstand temperatures up to 1,200°C (2,192°F) without degrading, ensuring that your projects can operate effectively even under extreme conditions. Additionally, its resistance to oxidation means it maintains its performance over time, reducing the need for frequent replacements or maintenance.
At The Crazy Wire Company, we understand that quality matters. Our nichrome 80 flat wire is manufactured to high standards, ensuring that you receive a product that is reliable and consistent in performance. Each spool is carefully packaged to prevent damage during transit, and our knowledgeable team is always on hand to assist you with any queries or guidance you may need in selecting the right wire for your specific application.
Technical Specification:
- Ni – Rest
- Cr – 20.0 – 23.0
- Fe – <1.0
Why Use The Crazy Wire Company
- Quality of products: The Crazy Wire Company always offer high-quality products that meet industry standards and customer expectations.
- 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.
- 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.
- Availability: Our products are kept in house and are ready to ship immediately.
- Customer service: Our experienced staff help our customers feel confident in their purchases and provide assistance when required.
What Else Is Available?
We also have a huge range of stainless steel wire and Ni80 round wire in immediate stock too.
Ribbon wire and flat wire are stocked for immediate dispatch too.
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 ‘everything that you need to know about 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.