Duplex steel sheets are widely used in modern construction. These duplex steel sheets are mainly used in the metal and paper industry for the heat radiating property. These duplex steel sheets are made up of a mix of chromium, nickel and molybdenum. These three metals keep the sheets stainless. They have a high resistance against corrosion. They are resistant to the temperature up to 300 degrees. The surface is resistant to the extreme weather condition. These sheets are used in the chemical industry and the paper industry. The duplex steel sheets are in demand for their features. They are used in almost every heavy industry. The duplex steel sheets can be cut into pieces to make plates that reduce the welding cost. These sheets are stainless and are very easy to carry. It gives excellent resistance against corrosion, pitting and crevice. The sheets can bear extreme heat that makes this type more durable than the others do.