Email this article Effect of Silicon Content on Carbide Precipitation and Low-Temperature Toughness of Pressure Vessel Steels
- Authors: Ruan L.H.1, Wu K.M.1, Qiu J.A.1, Shirzadi A.A.1,2,3, Rodionova I.G.4
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Affiliations:
- The State Key Laboratory of Refectories and Metallurgy, Hubei Collaborative Innovation Center for Advanced Steels, International Research Institute for Steel Technology, Wuhan University of Science and Technology
- Department of Engineering and Innovation, The Open University, Walton Hall
- Department of Materials Science and Metallurgy, University of Cambridge
- I. P. Bardin Central Research Institute for Ferrous Metallurgy
- Issue: Vol 59, No 1-2 (2017)
- Pages: 97-101
- Section: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/235562
- DOI: https://doi.org/10.1007/s11041-017-0110-4
- ID: 235562
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Abstract
Cr – Mn – Mo – Ni pressure vessel steels containing 0.54 and 1.55% Si are studied. Metallographic and fractographic analyses of the steels after tempering at 650 and 700°C are performed. The impact toughness at – 30°C and the hardness of the steels are determined. The mass fraction of the carbide phase in the steels is computed with the help of the J-MatPro 4.0 software.
About the authors
L. H. Ruan
The State Key Laboratory of Refectories and Metallurgy, Hubei Collaborative Innovation Center for Advanced Steels, International Research Institute for Steel Technology, Wuhan University of Science and Technology
Email: petroprom2013@yandex.ru
China, Wuhan
K. M. Wu
The State Key Laboratory of Refectories and Metallurgy, Hubei Collaborative Innovation Center for Advanced Steels, International Research Institute for Steel Technology, Wuhan University of Science and Technology
Email: petroprom2013@yandex.ru
China, Wuhan
J. A. Qiu
The State Key Laboratory of Refectories and Metallurgy, Hubei Collaborative Innovation Center for Advanced Steels, International Research Institute for Steel Technology, Wuhan University of Science and Technology
Email: petroprom2013@yandex.ru
China, Wuhan
A. A. Shirzadi
The State Key Laboratory of Refectories and Metallurgy, Hubei Collaborative Innovation Center for Advanced Steels, International Research Institute for Steel Technology, Wuhan University of Science and Technology; Department of Engineering and Innovation, The Open University, Walton Hall; Department of Materials Science and Metallurgy, University of Cambridge
Email: petroprom2013@yandex.ru
China, Wuhan; Milton Keynes; Cambridge
I. G. Rodionova
I. P. Bardin Central Research Institute for Ferrous Metallurgy
Email: petroprom2013@yandex.ru
Russian Federation, Moscow
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