ferroalloy

Etymology
From.

Noun

 * 1) Any alloy of iron and another metal, especially one of silicon, manganese, chromium, vanadium, tungsten, titanium and molybdenum; used in the production of specialist steels as they have a lower melting point than the pure metal.

Translations

 * Danish: jernlegering
 * Norwegian:
 * Bokmål: ferrolegering
 * Nynorsk: ferrolegering