Cobalt Vanadium and 2 iron atoms?
Permendur? Something to do with the steel in the towers?
https:// www.americanelements.com/iron-cobalt-vanadium-alloy
Cobalt Vanadium and 2 iron atoms?
Permendur? Something to do with the steel in the towers?
https:// www.americanelements.com/iron-cobalt-vanadium-alloy