Invar 36 (1.3912) (X1NiCrMoCu) is a nickel-iron alloy containing 36% nickel by weight. Invar 36 (1.3912) (X1NiCrMoCu) is highly resistant to temperature variations and has a low coefficient of expansion.
Invar 36 (1.3912) (X1NiCrMoCu) is a nickel-iron alloy containing 36% nickel by weight. It derives its name from "invariable," signifying its resistance to changes. As a result, Invar 36 (1.3912) (X1NiCrMoCu) is highly resistant to temperature variations and has a low coefficient of expansion. This alloy maintains nearly constant dimensions within the normal atmospheric temperature range and possesses a low coefficient of expansion from freezing temperatures to approximately 260°C. It also exhibits good strength and hardness properties at extremely low temperatures.
Invar 36 (1.3912) (X1NiCrMoCu) is a nickel-iron alloy material used in devices and applications requiring high precision. Due to its resistance to temperature changes and low coefficient of expansion, it is frequently chosen for the production of precision devices and high-tech applications.
The hardness value of Invar 36 (1.3912) (X1NiCrMoCu) steel is 140 HB.
One of the most common applications of Invar 36 (1.3912) (X1NiCrMoCu) material is in precision measuring instruments and devices. For example, Invar 36 (1.3912) (X1NiCrMoCu) is used in the production of high-precision watches, optical instruments, microphones, precision scales, optical telescopes, radar systems, and magnetic storage devices.
Moreover, Invar 36 is preferred in high-tech applications like satellite and missile technology, nuclear power plants, aviation, and the aerospace industry. Particularly, spacecraft and satellite manufacturers utilize it for structural components and antennas due to its high durability against temperature changes.
Invar 36 is also used in the medical industry. For instance, it benefits devices requiring precise calibration against temperature changes, such as X-ray equipment and Magnetic Resonance Imaging (MRI) devices, due to Invar 36's high sensitivity and durability.
Nickel |
Iron |
Ni |
Fe |
36 |
64 |
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