Investigation of corrosion metal in oil industry in Iran

Erosion is one of the important unlikely problems in oil refining industry that produces many damages and values to refining parts. In other part stop of refining operation for repairing is very expensive. Many erosions are happened in refining operations when equipments are placed to atmosphere, Powerful acids, eruption gases, hydrocarbon vampires and high temperature make very complex situation in oil refining industry, Monotonous erosion, cavity erosion rubbing erosion, stress split are more common erosions in oil refining systems that will be search in this survey.