Effect of Microstructural Constituents on Hydrogen Embrittlement Resistance of API X60, X70, and X80 Pipeline Steels

• Autorzy: Shin Seung-Hyeok , Oh Dong-Kyu , Kim Sang-Gyu , Hwang Byoungchul

Identyfikatory

DOI

10.24425/amm.2024.147781

• Języki publikacji: EN

Abstrakty

EN

This study describes how microstructural constituents affected the hydrogen embrittlement resistance of high-strength pipeline steels. The American Petroleum Institute (API) X60, X70, and X80 pipeline steels demonstrated complicated microstructure comprising polygonal ferrite (PF), acicular ferrite, granular bainite (GB), bainitic ferrite (BF), and secondary phases, e.g., the martensite-austenite (MA) constituent, and the volume fraction of the microstructures was dependent on alloying elements and processing conditions. To evaluate the hydrogen embrittlement resistance, a slow strain rate test (SSRT) was performed after electrochemical hydrogen charging. The SSRT results indicated that the X80 steel with the highest volume fraction of the MA constituent demonstrated relatively high yield strength but exhibited the lowest hydrogen embrittlement resistance because the MA constituent acted as a reversible hydrogen trap site.

Słowa kluczowe

EN

pipeline steel; microstructure; hydrogen embrittlement; electrochemical hydrogen charging; slow strain rate tests; SSRT

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2024
• Tom: Vol. 69, iss. 1
• Strony: 39--43
• Opis fizyczny: Bibliogr. 27 poz., fot., rys.

Twórcy

autor

Shin Seung-Hyeok

• Seoul National University of Science and Technology, Department of Materials Science and Engineering, 232 Gongneung-ro, Nowon-gu, Seoul 01811, Republic of Korea

• https://orcid.org/0000-0002-0458-5806

autor

Oh Dong-Kyu

• Seoul National University of Science and Technology, Department of Materials Science and Engineering, 232 Gongneung-ro, Nowon-gu, Seoul 01811, Republic of Korea

• https://orcid.org/0000-0001-9816-9442

autor

Kim Sang-Gyu

• Seoul National University of Science and Technology, Department of Materials Science and Engineering, 232 Gongneung-ro, Nowon-gu, Seoul 01811, Republic of Korea

• https://orcid.org/0000-0003-2237-8517

autor

Hwang Byoungchul

• Seoul National University of Science and Technology, Department of Materials Science and Engineering, 232 Gongneung-ro, Nowon-gu, Seoul 01811, Republic of Korea

• https://orcid.org/0000-0001-6330-4747

Bibliografia

• [1] S.Y. Lee, S.I. Lee, B. Hwang, Mater. Sci. Eng. A 711, 22-28 (2019).
• [2] S.I. Lee, S.Y. Lee, B. Hwang, Mater. Sci. Eng. A 742, 334-343
• [3] K.M. Ryu, D.G. Lee, J. Moon. C.H. Lee, T.H. Lee, J.S. Lee, D.W. Suh, Met. Mater. Int. 27, 425-435 (2021).
• [4] M. Asadipoor, J. Kadkhodapour, A.P. Anaraki, S.M.H. Sharifi, A.Ch. Darabi, A. Barnoush, Met. Mater. Int. 27, 2276-2291 (2021)
• [5] M. Ranjbar. R. Miresmaeili, M.R. Naimi-Jamal, M. Miraei, Met. Mater. Int. 27, 3918-3934 (2021).
• [6] E. Ma, S. Park, H. Choi, B. Hwang, J. Byun, J. Powder Mater. 30, 217-222 (2023).
• [7] S.K. Dwivedi, M. Vishwakarma, Int. J. Hydrog. 43, 21603-21616 (2018).
• [8] M. Wang, C.C. Tasan, M. Koyama, D. Ponge, D. Raabe, Metall. Mater. Trans. A 46, 3797-3802 (2015).
• [9] J.H. Ryu, Y.S. Chun, C.S. Lee, H.K.D.H. Bhadeshia, D.W. Suh, Acta Mater. 60, 4085-4092 (2012).
• [10] G. Sandoz, Met. Trans. 3 (1972) 1169.
• [11] K. Farrell, A.G. Quarrel, J. Iron Steel Inst. 202 (1964) 1002.
• [12] S.W. Lee, S.I. Lee, B. Hwang, Korean J. Met. Mater. 58, 1-12 (2020).
• [13] S.I. Lee, S.W. Lee, S.G. Lee, H.G. Jung, B. Hwang, Met. Mater. Int. 24, 1221-1231 (2018).
• [14] S.I. Lee, J. Lee, B. Hwang, Mater. Sci. Eng. A 758, 56-59 (2019).
• [15] H.K. Sung, D.H. Lee, S. Lee, H.S. Kim, Y. Ro, C.S. Lee, B. Hwang, S.Y. Shin, Metall. Mater. Trans. A 47, 2726-2738 (2016).
• [16] X.L. Yang, Y.B. Xu, X.D. Tan, D. Wu, Mater. Sci. Eng. A 607, 53-62 (2014).
• [17] S.Y. Han, S.Y. Shin, C.H. Seo, H. Lee, J.H. Bae, K. Kim, S. Lee, N.J. Kim, Metall. Mater. Trans. A 40, 1851-1862 (2009).
• [18] C. Capdevila, C.G. Andres, ISIJ Int. 42, 894-902 (2002).
• [19] K.W. Andrew, JISI 203, 721-727 (1965).
• [20] C.Y. Kung, J.J. Raymond, Metall. Trans. A 13, 328-331 (1982).
• [21] F.S. Lepera, Metallography 12, 263-268 (1979).
• [22] API Specifications 5L, Specifications for Line Pipe, 43th edn., American Petroleum Institute, USA, 1-155, (2004).
• [23] B.L. Bramfitt, J.G. Speer, Metall. Trans. A 21, 817-829 (1990).
• [24] G. Krauss, S.W. Thompson, ISIJ Int. 35, 937-945 (1995).
• [25] S.W. Thompson, D.J. Colvin, G. Krauss, Metall. Mater. Trans. A 21, 1493-1507 (1990).
• [26] S.H. Shin, D.K. Oh, Y.C. Yoon, B. Hwang, Steel. Res. Int. 220479 (2022).
• [27] S.I. Lee, T.W. Hong, B. Hwang, Korean J. Mater. Res. 27, 636-642 (2017).

Uwagi

This study was supported by the Research Program funded by the SEOULTECH (Seoul National University of Science and Technology).