The Duplex Pipes are provided with variousseveral major benefits. Their strength is approximately the double of the strength hold by the regular austenitic steels. These allow for good toughness and high ductility. The corrosion resistance of the offered pipes is excellent. The Duplex Pipes are extremely corrosion resistant and can be used in thesulphide&chloride environments. In addition, these boast of high resistance to stress corrosion cracking. Basically, these can deal with tensile stress and have applicability in the corrosive environments. The said pipes are made to deal with sufficiently high temperature.