Expansion Alloy

KOVAR is a hard glass iron-based sealant that contains 29% nickel and 17% cobalt. The alloy has a coefficient of linear expansion similar to that of hard glass in the range of 20-450°C, and can be

Kovar alloy is a vacuum melted, iron-nickel-cobalt, low expansion alloy whose chemical composition is controlled within narrow limits to assure precise uniform thermal expansion properties. Extensive

Kovar alloy is mainly composed of three metal elements: iron (Fe), nickel (Ni), and cobalt (Co), and usually contains small amounts of trace elements such as manganese (Mn) and silicon (Si) to adjust

Kovar plate refers to flat sheets or plates made from Kovar, a nickel-cobalt-ferrous alloy known for its unique thermal expansion properties. Kovar is designed to have a coefficient of thermal