Abstract
The effect of heat treatment on the transformation of inclusions in linepipe steels was investigated experimentally and theoretically. During heat treatment, CaO-Al2O3 type of inclusions in steels before heating transformed into Al2O3-CaS type, and in the form of CaS-Al2O3-MgO eventually with CaS formed on the surface of Al2O3-MgO phase, depending on the heating temperature, heating time, size of inclusions, and components such as T.Ca and T.O in steels. The transformation details were revealed by thermodynamic calculations and kinetics analysis; what is more, the coefficients kinc of each composition in inclusions such as Al2O3, MgO, CaO, and CaS at 1473 K (1200 °C) were calculated, respectively. The theoretical results in this paper are in good agreement with the experimental observations.
Similar content being viewed by others
References
D.H. Andreasen and F.V. Vitovec: Metall. Trans., 1974, vol. 8, pp. 1779-83.
M. Hno: Metall. Trans. A, 1979, vol. 10, pp. 1692-98.
R. Carneiro, R. Ratnapuli and V. Lins: Mater. Sci. Eng., 2003, vol. 357, pp. 104-10.
S. Han, S. Shin, S. Lee and N. Kim: Metall. Mater. Trans. A, 2009, vol. 41, pp. 329-40.
X. Zhang, L. Zhang, W. Yang and Y. Liu: Metall. Mater. Trans. B, 2017, vol. 48, pp. 701-12.
P. Venkatsurya, R. Misra and M. Mulholland: Metall. Mater. Trans. A, 2014, vol. 45, pp. 2335-42.
J. Liu, H. Wu and Y. Bao: Int. J. Miner. Metall. Mater., 2011, vol. 18, pp. 527-34.
I. Simpson, Z. Tritsiniotis and L. Moore: Ironmaking Steelmaking, 2013, vol. 30, pp. 158-64.
X. Wang, X. Li, Q. Li and F. Huang: Steel Res. Int., 2014, vol. 85, pp. 155-63.
W. Yang, C. Guo, C. Li and L. Zhang: Metall. Mater. Trans. B, 2017, vol. 48, pp. 2267-73.
J. Monnot, B. Heritier and J. Cogne: ASTM International, Philadelphia, PA, 1988, pp. 149-65.
Z. Deng and M. Zhu: ISIJ Int., 2013, vol. 53, pp. 450-58.
U.D. Salgado, S.K. Michelic, and C. Bernhard: Metall. Mater. Trans. B, 2018, vol. 49, pp. 1632-43.
Y. Wang, S. Sridhar and M. Valdez: Metall. Mater. Trans. B, 2002, vol. 33, pp. 625-32.
X. Deng, C. Ji, S. Guan and L. Wang: Ironmak. Steelmak., 2018, pp. 1–7.
K. Wasai and K. Mukai: ISIJ Int., 2003, vol. 43, pp. 606–11.
K. Beskow, N. Tripathi and M. Nzotta: Ironmaking Steelmaking, 2004, vol. 31, pp. 514-18.
J. Park: Metall. Mater. Trans. B, 2007, vol. 38, pp. 657-63.
S. Nurmi, S. Louhenkilpi and L. Holappa: Steel Res. Int., 2009, vol. 80, pp. 436-40.
J. Park and H. Todoroki: ISIJ Int., 2010, vol. 50, pp. 1333-46.
S. Yang, Q. Wang, L. Zhang, and K. Peaslee: Metall. Mater. Trans. B, 2012, vol. 43, pp. 731-50.
Y. Ren, L. Zhang, W. Yang and H. Duan: Metall. Mater. Trans. B, 2014, vol. 45, pp. 2057-71.
X. Cai, Y. Bao, L. Lin and C. Gu: Steel Res. Int., 2016, vol. 87, pp. 1168-78.
J. Li, M. Jiang, X. He and W. Sun: Metall. Mater. Trans. B, 2016, vol. 47, pp. 2386-99.
L. Zhang, C. Guo, Y. Ren and H. Ling: Metall. Mater. Trans. B, 2017, vol. 49, pp. 803-11.
Y. Hu, W. Chen, C. Wan, and H. Han: Metall. Mater. Trans. B, 2018, vol. 49, pp. 569-80.
J. Moon, S. Kim and C. Lee: Met. Mater. Int., 2013, vol. 19, pp. 45-48.
D. Zhao, H. Li, C. Bao and J. Yang: ISIJ Int., 2015, vol. 55, pp. 2115-24.
L. Zhang, Y. Liu and Y. Zhang: Metall. Mater. Trans. B, 2018, vol. 49, pp. 1841-59.
V. Gollapalli, M. Venkata and P. Karamched: Ironmak. Steelmak., 2018, pp. 1–8.
Y. Tabatabaei, K. Coley, G. Irons and S. Sun: Metall. Mater. Trans. B, 2018, vol. 49, pp. 1-16.
G. Okuyama, K. Yamaguchi and S. Takeuchi: ISIJ Int., 2000, vol. 40, pp. 121-28.
B. Reis, W. Bielefeldt and A. Vilela: ISIJ Int., 2014, vol. 54, pp. 1584-91.
V. Rocha, J. Pereira, A. Yoshioka and W. Bielefeldt: Metall. Mater. Trans. B, 2017, vol. 48, pp. 1423-32.
A. Harada, A. Matsui, N. Kikuchi and Y. Miki: ISIJ Int., 2017, vol. 57, pp. 1546-52.
M. Manjili and M. Halali: Metall. Mater. Trans. B, 2017, vol. 49, pp. 61-68.
K. Miao, A. Haas, M. Sharma and W. Mu: Metall. Mater. Trans. B, 2018, vol. 49, pp. 1612-23.
L. Zhang and B. Thomas: ISIJ Int., 2003, vol. 43, pp. 271-91.
I. Takahashi, T. Sakae and T. Yoshida: Trans. Iron Steel Inst. Jpn., 1967, vol. 53, pp. 350-52.
K. Takano, R. Nakao, S. Fukumoto and T. Tsuchiyama: ISIJ Int., 2003, vol. 89, pp. 616-22.
T. Taniguchi, N. Satoh, Y. Saito and K. Kubota: ISIJ Int., 2011, vol. 51, pp. 1957-66.
Y. Ren, L. Zhang and P. Pistorius: Metall. Mater. Trans. B, 2017, vol. 48, pp. 2281-92.
M. Li, H. Matsuura and F. Tsukihashi: Metall. Mater. Trans. B, 2017, vol. 48, pp. 1915-23.
Q. Wang, X. Zou, H. Matsuura and C. Wang: Metall. Mater. Trans. B, 2017, vol. 49, pp. 18-22.
C. Liu, S. Yang, J. Li, H. Ni and X. Zhang: Metall. Mater. Trans. B, 2016, vol. 48, pp. 1348-57.
S. Kim, H. Tago, K. Kim and S. Kitamura: Metall. Mater. Trans. B, 2018, vol. 49, pp. 977-87.
X. Zhang, S. Yang, C. Liu, J. Li and W. Hao: JOM, 2018, vol. 70, pp. 958-62.
Acknowledgments
The authors are grateful for support from the National Science Foundation China (Grant Nos. U1860206, 51725402), the Fundamental Research Funds for the Central Universities (Grant No. FRF-TP-17-001C2), Beijing Key Laboratory of Green Recycling and Extraction of Metals (GREM) and the High Quality steel Consortium (HQSC) and Green Process Metallurgy and Modeling (GPM2) at the School of Metallurgical and Ecological Engineering at University of Science and Technology Beijing (USTB), China.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Manuscript submitted November 25, 2018.
Rights and permissions
About this article
Cite this article
Chu, Y., Li, W., Ren, Y. et al. Transformation of Inclusions in Linepipe Steels During Heat Treatment. Metall Mater Trans B 50, 2047–2062 (2019). https://doi.org/10.1007/s11663-019-01593-1
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11663-019-01593-1