Plus Metals 1.6 mm Alloy Steel HR Coils 1250 mm Polished

Alloy 48, also known as Invar 48, is a nickel-iron alloy distinguished by its very low coefficient of thermal expansion, slightly higher than that of Alloy 42 but still notable for precision applicatio...

Alloy 48, also known as Invar 48, is a nickel-iron alloy distinguished by its very low coefficient of thermal expansion, slightly higher than that of Alloy 42 but still notable for precision applications. Alloy 48 is recognized under various designations and standards, including NILO 48, UNS K94800, DIN 1.3922, FE-NI48, A48, and W.NR. 1.3922. These designations reflect its broad acceptance and compliance with diverse industry standards. This alloy typically contains about 48% nickel with the remainder primarily being iron. Available in flexible strips and coils, Alloy 48 is used for applications requiring materials to be bent, formed, or used continuously. These products are particularly valuable in the manufacture of springs, connectors, and other components where both flexibility and dimensional stability are crucial. They find applications in automotive, electronics, and high-precision machinery.