Materials Selection and Corrosion Control for Subsea Production Equipment

Materials selection and corrosion control methods for subsea production equipment are discussed in this paper. The general environment and corrosion behavior of subsea are analyzed. The guideline of materials selection and requirements of key components of the subsea production equipment are provided. Three common methods of corrosion control for subsea system are summarized. This paper aimed at providing some advice about the material selection and corrosion control for subsea production equipment.