Min. Order Reference FOB Price
50 KG US$30.00 / KG
Product Description
OHMALLOY OhmAlloy-4J42 (Expansion alloy) (Common Name: 42H Glass Sealing 42, Nilo42, N42, FeNi42) 4J42 alloy is mainly composed of iron, nickel elements. It is characterized with a fixed coefficient of expansion. Increase the thermal expansion coefficient and the Curie point with increase of ...