Email this article Effect of Interstitial Elements on Pitting and Intercrystalline Corrosion of Austenitic Chromium-Nickel Steel
- Authors: Kudriavtsev A.S.1, Okhapkin K.A.1, Suvorov S.A.1
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Affiliations:
- National Research Center Kurchatov Institute–Central Research Institute of Structural Materials Prometey
- Issue: Vol 9, No 6 (2018)
- Pages: 1175-1181
- Section: Corrosion and Protection of Metals
- URL: https://journal-vniispk.ru/2075-1133/article/view/207736
- DOI: https://doi.org/10.1134/S2075113318060138
- ID: 207736
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Abstract
Abstract—The possibility of improving the resistance of austenitic chromium-nickel steel of 09Kh18N9 and 08Kh16N11М3 grades to pitting and intercrystalline corrosion under the conditions of standby mode of a fast neutron reactor facility has been investigated. Corrosion tests lasting up to 15 000 h have demonstrated that the corrosion rate decreases significantly upon the decrease in the carbon content and the increase in the nitrogen content.
About the authors
A. S. Kudriavtsev
National Research Center Kurchatov Institute–Central Research Institute of Structural Materials Prometey
Author for correspondence.
Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015
K. A. Okhapkin
National Research Center Kurchatov Institute–Central Research Institute of Structural Materials Prometey
Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015
S. A. Suvorov
National Research Center Kurchatov Institute–Central Research Institute of Structural Materials Prometey
Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015
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