Pipes clad with corrosion resistant alloys (CRA's) are widely used in oil & gas industry. They combine corrosion resistance with the demand for high mechanical strength and cost-effectiveness. This paper describes the selection of CRA's, base materials, as well as fabrication procedure, welding and application of clad materials.
Keywords: clad pipes, cladding materials, corrosion resistant alloys, oil & gas, pitting corrosion, stress corrosion cracking, sulphide stress cracking, metallurgical bonding, hot rolling, UNS N06059, UNS N08825, UNS N06625
author(s) and not necessarily endorsed by the Association. Printed in U.S.A.