Ferroalloy representation: Many types of ferroalloy recarburiser price, use is also wider. Ferroalloy is a charge, it is common for the steel and metal smelting and casting and other purposes. Used as a deoxidizer, deterioration agent. And added as an alloying element. Alloy grades that way: all kinds of ferroalloy product grades that way to write x (a) x (b) x (c) x (d) in the following format. Ferroalloy production process is the charge, reducing agents, slag, component-adjusting agent at a high temperature alloy through physical and chemical changes generated slag, furnace gas process. Production methods: general summary, there are five common production methods: blast furnace, heating method, silicon thermal power, metal heat method, converter process. Press equipment at: blast furnace recarburiser manufacturer, submerged arc furnace method, electric arc furnace method, outside the furnace, vacuum resistance furnace, oxygen converter method.