Abstract
Expandable tubular technology is a new technology in oil industry. Interstitial-free (IF) steel has potential application as expandable tubular steel because of its excellent non-aging property and extra-deep drawing quality. In this study, the effects of cold deformation on the microstructures, mechanical properties, and corrosion behavior of IF steel in simulated H2S solutions were investigated. Results showed that when the cold reduction rate was up to 60%, the grains tended to form a fibrous tissue. Hardness, yield strength, and tensile strength of IF steel increased with increasing cold reduction rates, whereas elongation decreased. Although the cold reduction rate increased up to 80%, the remaining elongation was beyond 10%, which was suitable for the expandable tubular application. With increasing cold reduction rate, the corrosion rate increased, and the “hardening” effect expanded.
Keywords
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
R. Li, X. He, J. Liu, et al., Expansion pipe technology and its application in drilling and production. Chin. Pet. Mach. 30, 66–68 (2002)
M. Chen, Q. Cui, Current research status and progress of hydrogen sulfide corrosion mechanism and protection. Pet. Eng. Constr. 36, 1–6 (2010)
C.F. Li, K.H. Song, W.Z. Shen, P.Y. Luo. A prospect of the application of high-strength steel material in oil and gas industry. Chin. Pet. Mach. 39, 60–66 (2011)
J.X. Li, Z.Y. Liu, C.R. Gao, Evolution of texture in interstitial free steel during multiple cold rolling and annealing, J. Mater. Process Technol. 167, 132–137 (2015)
X.Y. Han, Rolling of IF steel in ferrite region. Steel Roll. 24, 48–50 (2007)
Z.L. Li, T. Chen, Z.H. Zeng, Hydrogen and its diffusion coefficient in stainless steels during electrochemically induced annealing. J Beijing Univ. Chem. Technol. 32, 60–63 (2005)
J.M. Zhai, Study of fatigue reliability on H2S corroded metallic materials, Doctoral dissertation, Beijing University of Technology, 2013
Z.Y. Liu, X.Z. Wang, R.K. Liu, C.W. Du, X.G. Li, Electrochemical and sulfide stress corrosion cracking behaviors of tubing steels in a H2S/CO2 annular Environment. J. Mater. Eng. Perform. 23, 1279–1287 (2014)
J.M. Zhai, X.Y. Li, M.Y. Wu, Y.L. Zhang, Corrosion behavior of 45# steel in hydrogen sulfide solutions. Corros. Prot. 34, 1013–1018 (2013)
Acknowledgements
This work was financially supported by the Extracurricular Opening Experiment Project of SWPU (KSZ16098), the General Project of Educational Commission of Sichuan Province (14ZB0055) and the Natural Science Foundation of SWPU (2013XJZ018).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Shen, W., Wang, G., Chen, L., Xu, X., Yang, B., Li, C. (2018). Effect of Cold Deformation on the Microstructures, Mechanical Properties and Corrosion Behavior of IF Steel in Simulated H2S Solutions. In: Han, Y. (eds) Advances in Energy and Environmental Materials. CMC 2017. Springer Proceedings in Energy. Springer, Singapore. https://doi.org/10.1007/978-981-13-0158-2_46
Download citation
DOI: https://doi.org/10.1007/978-981-13-0158-2_46
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-0157-5
Online ISBN: 978-981-13-0158-2
eBook Packages: EnergyEnergy (R0)