... Ferro alloy which is formed by Ferro and Chrome,it is an important alloy addition in ... It can be used to produce FerroChrome and Chrome metal in metallurgy industrial.2. As a kind ... is used to produce various special steels with high strength,corrosion resistance,anti-friction,thermostability and ... on.3. Chromite is used to produce Chrome brick,,Chrome-magnesium brick and other special refractories in fireproofing ...