Ferroalloys purposes: for casting inoculant nuclei. One of the measures to improve the performance of cast iron and steel casting solidification conditions change. To change the solidification conditions usually added before pouring some ferroalloys as nuclei, formed the center of steelmaking deoxidizer grain company, the graphite becomes finely divided form Deoxidizer wholesale steel, grain refinement to improve casting performance. Because of ferroalloy production process than the process of preparing a pure metal simple steelmaking deoxidizer supplier, but also has a lower melting point than the pure metal, body Michigan (referring to body dense small metal such as titanium, boron, etc.) advantages in favor of steel deoxidation and alloying process conducted. Therefore, steel deoxidation and alloying elements and more added to ferroalloy form.