Corrosion Resistance of X52 Pipeline Steel at Sea Mud Zone

Xia Zhao; Shuan Liu; Bao Rong Hou

doi:10.4028/www.scientific.net/AMM.599-601.40

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 599-601Corrosion Resistance of X52 Pipeline Steel at Sea...

Corrosion Resistance of X52 Pipeline Steel at Sea Mud Zone

Abstract:

Corrosion resistance of X52 pipeline steel at sea mud zone in Qingdao Huiquan test station was investigated by using Tafel polarization curves and electrochemical impedance spectroscopy (EIS). The morphology and chemical composition of the corrosion products were characterized by scanning electron microscopy (SEM) and X-ray diffraction (XRD). The results indicated that the corrosion current density of X52 pipeline steel increased with immersion time. The corrosion products were loose and mainly included Fe₃O₄, Fe₂O₃ and FeOCl, which absorbed on the specimen surface accelerating the cathodic depolarization reaction.

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Periodical:

Applied Mechanics and Materials (Volumes 599-601)

Pages:

40-43

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.599-601.40

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Online since:

August 2014

Authors:

Xia Zhao*, Shuan Liu, Bao Rong Hou

Keywords:

Corrosion Products, Corrosion Resistance, Sea Mud, X52 Pipeline Steel

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* - Corresponding Author

References

[1] D. Chen, K.W. Gao, C.F. Chen, Effect of Ca2+ on CO2 corrosion properties of X65 pipeline steel, Int. J. miner. Metall. Mater. 16(2009)661-666.

Google Scholar

[2] M.C. Yan, C. Sun, J. Xu, J.H. Dong, W. Ke, Role of Fe oxides in corrosion of pipeline steel in a red clay soil, Corros. Sci. 80 (2014) 309-317.

DOI: 10.1016/j.corsci.2013.11.037

Google Scholar

[3] G.A. Zhang, Y.F. Cheng, Micro-electrochemical characterization and Mott–Schottky analysis of corrosion of welded X70 pipeline steel in carbonate/bicarbonate solution, Electrochim. Acta. 55 (2009) 316-324.

DOI: 10.1016/j.electacta.2009.09.001

Google Scholar

[4] S. Liu, H. Y. Sun, L.J. Sun, H.J. Fan, Effects of pH and Cl- concentration on corrosion behavior of the galvanized steel in simulated rust layer solution, Corros. Sci. 65(2012)520-527.

DOI: 10.1016/j.corsci.2012.08.056

Google Scholar

[5] S. Liu, X.R. Zhao, H.Y. Sun, R.P. Li , Y. F. Fang, Y.P. Huang, The degradation of tetracycline in a photo-electro-Fenton system, Chemical Engineering Journal, 231(2013)441-448.

DOI: 10.1016/j.cej.2013.07.057

Google Scholar

[6] S. Liu, Y. Gu, S.L. Wang, Y. Zhang, Y. F Fang, J. David, Y.P. Huang, Degradation of organic pollutants by a Co3O4-graphite composite electrode in an electro-Fenton-like system, Chin. Sci. Bull. 58(2013)2340-2346.

DOI: 10.1007/s11434-013-5784-4

Google Scholar

[7] H.Y. Sun, S. Liu, L.J. Sun, A comparative study on the corrosion of galvanized steel under simulated rust layer solution with and without 3. 5wt%NaCl, Int. J. Electrochem. Sci. 8(2013)3494-3509.

Google Scholar