et kovar 1
väikese soojuspaisumisega niklit ja koobaltit sisaldav rauasulam (54% Fe, 29% Ni, 17% Co), nickel and cobalt consisting iron alloy (54% Fe, 29% Ni, 17% Co) with low coefficient of expansion (COE)
en kovar 1 kovar alloy
väikese soojuspaisumisega niklit ja koobaltit sisaldav rauasulam (54% Fe, 29% Ni, 17% Co), nickel and cobalt consisting iron alloy (54% Fe, 29% Ni, 17% Co) with low coefficient of expansion (COE)

et

kovar

Terminological databases

Materjalitehnika terminibaas

ID 671768 Last modified 03.01.2025

Domain iron foundry & steel foundry - metals & alloys

kovar

kovar preferred

kovar alloy

ковар

väikese soojuspaisumisega niklit ja koobaltit sisaldav rauasulam (54% Fe, 29% Ni, 17% Co)

nickel and cobalt consisting iron alloy (54% Fe, 29% Ni, 17% Co) with low coefficient of expansion (COE)
Good to know
- Kovar is used for glass-to-metal seals over working ranges of temperature, when temperature coefficients of expansion coincide.

kovar

kovar preferred

kovar alloy

ковар

in the EU's IATE term base

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