Fechral Wire Square Sections

Fechral wire is manufactured from an alloy that primarily consists of chromium, aluminum, and includes manganese and silicon additives. The precise composition of light metals in fechral alloy can vary. Fechral wire is extensively used for heating elements in both domestic appliances and industrial electric furnaces. It is utilized in various applications, such as convection heaters, heat guns, hair dryers, and rheostats. Fechral wire is also a popular choice for high-temperature electric furnaces, firing and drying ovens, various electric heating devices, and the production of resistive elements.

Key advantages of fechral wire include:

• High heat resistance, withstanding temperatures up to 1450°C.
• High electrical resistivity, typically ranging from 1.2 to 1.3 Ohm×mm²/m.
• Excellent corrosion resistance in diverse environments.
• Low density, with a specific gravity of 7.2 g/cm³.
• High lateral ductility.
• Excellent resistance to mechanical stress.
• Low thermal expansion.

Fechral Kh23Yu5T is a specific heat-resistant precision alloy known for its high electrical resistivity. It has a history of effective use in heating systems across various applications. The maximum operating temperature for the Kh23Yu5T alloy is 1350°C.