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## 10 Questions You Should Know about Fecral Wire.
1. What is Fecral wire?
2. What are the key properties of Fecral wire?
3. What are the common applications of Fecral wire?
4. How is Fecral wire made?
5. What are the advantages of using Fecral wire?
6. Is Fecral wire resistant to corrosion?
7. Can Fecral wire withstand high temperatures?
8. How does Fecral wire compare to other types of heating elements?
9. Can Fecral wire be easily shaped and formed?
10. Where can I purchase Fecral wire?
## Answers.
### 1. What is Fecral wire?
Fecral wire is a type of resistance heating alloy made from iron, chromium, and aluminum. It is commonly used in various heating applications due to its high electrical resistance and ability to withstand high temperatures.
### 2. What are the key properties of Fecral wire?
Fecral wire has high resistivity, excellent oxidation resistance, and good mechanical properties. It also has low temperature coefficient of resistance, making it ideal for heating elements that require stable performance.
### 3. What are the common applications of Fecral wire?
Fecral wire is commonly used in heating elements for industrial furnaces, household appliances, infrared heaters, and electric heaters. It is also used in the automotive industry for heating elements in diesel particulate filters.
### 4. How is Fecral wire made?
Fecral wire is typically made by mixing iron, chromium, and aluminum in specific proportions, and then drawing the alloy into wires of various diameters. The wires are then annealed and cold-drawn to achieve the desired mechanical properties.
### 5. What are the advantages of using Fecral wire?
Some advantages of using Fecral wire include high resistance to oxidation, long service life, high temperature stability, and low cost compared to other heating elements.
### 6. Is Fecral wire resistant to corrosion?
Yes, Fecral wire is resistant to corrosion, thanks to the formation of a protective oxide layer on its surface when exposed to high temperatures.
### 7. Can Fecral wire withstand high temperatures?
Yes, Fecral wire can withstand temperatures of up to 1400°C, making it suitable for high-temperature heating applications.
### 8. How does Fecral wire compare to other types of heating elements?
Fecral wire is more cost-effective and has better oxidation resistance compared to nichrome wire. It also has higher resistivity and lower temperature coefficient of resistance compared to Kanthal wire.
### 9. Can Fecral wire be easily shaped and formed?
Yes, Fecral wire can be easily shaped and formed into various configurations, making it ideal for custom heating element designs.
### 10. Where can I purchase Fecral wire?
Fecral wire can be purchased from specialty metal suppliers, online retailers, and manufacturers of heating elements. It is available in various diameters and lengths to suit different application requirements.
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