
In advancement of 21st century, the iron and steel industry represents one of the most important industries in the secondary sector, to fulfill manifold array of applications for everyday life, from tools, household appliance parts to various automobile parts. Ferroalloys is basically known for the iron and steel field, referring to any iron alloy that includes constituent as well as carbon elements that are used in the steel industry to improve their properties, providing them with specific properties depending on the metal that is used in production such as resistance with high melting point, like gas turbines and stainless steels for superior corrosion resistance, increase chemical resistance for sulfur reactions. The most important ferro alloys from the various types are ferromanganese, silicomanganese and ferrochrome and others are ferromolybdenum, ferronickel, ferrotitanium, ferrotungsten, ferrovanadium, and others.