Ferroalloys Category: Composite alloy. Ferroalloys containing two or more alloying elements, the main varieties are calcium alloy, manganese silicon alloy, silicon-chromium alloy, calcium silicon alloy, silicon manganese alloy, calcium silicon barium alloy, Si-Ba alloys. Oxide mass. Easily reducible oxide of iron briquettes can be used as an alloying agent directly into liquid steel. Jilin manganese alloy powder. Such as molybdenum oxide briquettes and the like. Ferroalloys purposes: as an alloying agent. Tianjin manganese alloy powder. Not only can reduce the content of alloying elements in steel impurities. But also to adjust the chemical composition of the steel. For adjusting the chemical composition of the steel alloying elements in steel or alloy is called alloying agent, commonly used alloying elements are silicon, manganese, chromium, molybdenum, vanadium, titanium, tungsten, cobalt, boron, niobium. Various alloying elements and different steel bell alloying elements have different properties and uses.