2.4478 - Nickel-based alloy / NiFe47 / FN52

Description

Material 2.4478 (Nickel-based alloy / NiFe47 / FN52) – Nickel Properties and Applications

 

Material 2.4478, also referred to as NiFe47 or FN52, is a nickel-iron alloy with a controlled coefficient of thermal expansion. It is widely used for glass-to-metal seals and hermetic enclosures, as its thermal expansion matches that of glass. NiFe47 also provides good magnetic properties, high corrosion resistance and excellent workability. Typical applications include electrical engineering, electronics, watchmaking as well as specialised components in sensing and measuring technology. With its unique balance of precision, stability and reliability, 2.4478 is an essential material for advanced high-technology applications.

 

Material group: Nickel and Nickel alloys