Metal is a group of elementary substances characterized by high strength and better electrical and thermal conductivity. There are mainly two types of metals which include ferrous and non-ferrous. Ferrous metals include steel and cast iron and non-ferrous metals include aluminum, zinc, copper, nickel, lead, tin, titanium and alloys, including brass. These substances have significant use in several industries, such as construction, automobile, chemical, oil & gas, electronics, and medical equipment. Owing to its potential applications in different industries, the demand for metal products has witnessed significant growth over the years.