Ferrovanadium is used as the additive while steel-making. It can improve the intensity, wear resistance and corrosion resistance of steel, improve the tensile strength and heat resistance, improve the intense limit and tenacity when we add the vanadium into steel. It is also used in the machinery process. It is used for producing low alloy steel, high-speed steel, tool steel, stainless steel and permanent magnet. specification: Fev50-Fev80