0.55mm x 0.1mm KA1 (FeCrAl A1) Electical Wire – 26.05 ohms/m

Description

0.55mm x 0.1mm KA1 Wire

KA1 electrical wire (FeCrAl A1) has high resistivity, good oxidisation resistance and the ability to withstand very high temperatures.

We take great pride in the super high quality of this wire.

Specification of Wire:

• Diameter – 0.55mm x 0.1mm
• Ohms/m – 26.05

Technical Specification:

C = Min – 0% Max – 0.08%
Si = Min – 0% Max – 0.7%
Mn = Min – 0% Max – 0.4%
Cr = Min – 20.5% Max – 23.5%
Al = Nominal Comp – 5.8% – Min – 0% – Max – 0%
Fe = Balance

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 KA1 round wire. 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.

 

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What Is The Maximum Operating Temperature For KA1 Wire?

The maximum operating temperature for KA1 wire is approximately 1400°C (2552°F).

Is KA1 Wire Corrosion-Resistant?

KA1 wire, also known as FeCrAl A1, is highly corrosion resistant, especially at elevated temperatures, thanks to its iron (Fe), chromium (Cr), and aluminum (Al) composition. The wire’s surface forms a stable oxide layer as it is heated, mainly composed of aluminum oxide (Al2O3) and chromium oxide (Cr2O3), preventing further deterioration. It is suitable for harsh environments with frequent thermal stress and corrosion because it maintains its structural integrity and mechanical properties up to 1400°C (2552°F).

KA1 wire is also resistant to various corrosive environments, including those containing sulfur and nitrogen compounds, making it ideal for industrial furnaces, heating elements, and other high-temperature applications. The excellent corrosion resistance and high-temperature stability ensure a long service life, reducing the need for frequent replacements and maintenance, thus offering a cost-effective solution.

Are There Any Safety Considerations When Using KA1 Wire?

Yes, there are several safety considerations when using KA1 wire:

1. High Temperature Handling: KA1 wire is designed for high-temperature applications and can reach temperatures up to 1400°C (2552°F). Ensure proper insulation and heat-resistant gloves when handling to prevent burns.
2. Proper Ventilation: When used in heating elements or industrial furnaces, ensure adequate ventilation to avoid the buildup of harmful gases and to maintain a safe working environment.
3. Electrical Safety: Since KA1 wire is used in electrical applications, ensure all connections are secure and insulated to prevent electrical shocks. Follow standard electrical safety protocols and guidelines.
4. Storage: Store KA1 wire in a cool, dry place to prevent oxidation and degradation. Keep it away from moisture and corrosive environments to maintain its integrity.
5. Protective Equipment: Use appropriate personal protective equipment (PPE) such as safety glasses, gloves, and protective clothing when installing or maintaining KA1 wire in high-temperature settings.
6. Proper Installation: Ensure that KA1 wire is installed correctly according to manufacturer guidelines to prevent mechanical failures or electrical hazards. Regular inspections and maintenance can help identify and mitigate potential issues.

 

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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.