Abstract
Super ferrite stainless steel as a new material in heat transfer equipment has applied widely in foreign coastal power plants because of its high strength, low coefficient of thermal expansion, and corrosion resistance. In this paper, stainless steel materials with S44660 super ferrite and 316L were selected as research objects. The corrosion and scaling of S44660 and 316L in model geothermal water (environmental conditions of geothermal water in the central plain of China) were studied by the electrochemical tests, weight loss method. The electrochemical results show that the corrosion resistance of S44660 is better than that of 316L in geothermal water. Weight loss tests and microscopic analysis indicate that S44660 is easier to form scale than 316L.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
