Kovar

We are leading manufacturer and stockist of Kovar in China.Kovar Technical Data Sheet Kovar Chemical Composition (Basic Density 8.36)Weight %NiFeCoCMnSiAlCrMgZrTiCuMoAlloy KKovar29.053.017.00.04 max0.50 max0.200.10 max0.20 max0.10 max0.10 max0.10 max0.20 max0.20 maxKovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches the expansion rate of borosilicate glasses and alumina ceramics. Kovar (Alloy K) is used for glass-to-metal seals in applications requiring h
Kovar