Wholesale Price Fe Ni Alloy Super Invar 4J32/ 4J42/ 4J36 Nickel Strip for Sealing Glass
Classification: Low Coefficient of Thermal Expansion Alloy

Application:
   Invar is a high-quality alloy that offers exceptional dimensional stability, making it ideal for various precision instruments and
devices. It is commonly used in applications such as precision instruments, clocks, seismic creep gauges, television shadow-mask
frames, valves in motors, and antimagnetic watches. In the field of land surveying, Invar is the preferred material for leveling
rods used in high-precision elevation leveling. It outperforms wood, fiberglass, and other metals in terms of stability and
reliability. Invar struts have also been utilized in pistons to limit thermal expansion within cylinders.
Chemical Composition:
   Invar is composed of a specific combination of iron and nickel, resulting in its unique properties. For detailed information on
the chemical composition, please refer to the provided reference information.