Stress corrosion cracking of X80 pipeline steel exposed to high pH solutions with different concentrations of bicarbonate

L. Zhang, X.G. Li, C.W. Du, and Y.Z. Huang, Effect of applied potentials on stress corrosion cracking of X70 pipeline steel in alkali solution, Mater. Des., 30(2009), No. 6, p. 2259.

C.F. Dong, K. Xiao, Z.Y. Liu, W.J. Yang, and X.G. Li, Hydrogen induced cracking of X80 pipeline steel, Int. J. Miner. Metall. Mater., 17(2010), No. 5, p. 579.

G. Van Boven, W. Chen, and R. Rogge, The role of residual stress in neutral pH stress corrosion cracking of pipeline steels: Part I. Pitting and cracking occurrence, Acta Mater., 55(2007), No. 1, p. 29.

B.T. Lu, F. Song, M. Gao, and M. Elboujdaini, Crack growth model for pipelines exposed to concentrated carbonate-bicarbonate solution with high pH, Corros. Sci., 52(2010), No. 12, p. 4064.

G.A. Zhang and 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), No. 1, p. 316.

T. Li, Y.J. Yang, K.W. Gao, and M.X. Lu, Mechanism of protective film formation during CO2 corrosion of X65 pipeline steel, J. Univ. Sci. Technol. Beijing, 15(2008), No. 6, p. 702.

L.N. Xu, H.M. Qin, W. Chang, L. Zhang, M.X. Lu, and S.F. Li, CO2 corrosion behavior of X70 pipeline steel in wet gas environment, J. Univ. Sci. Technol. Beijing, 33(2011), No. 12, p. 1478.

A.Q. Fu and Y.F. Cheng, Electrochemical polarization behavior of X70 steel in thin carbonate/bicarbonate solution layers trapped under a disbonded coating and its implication on pipeline SCC, Corros. Sci., 52(2010), No. 7, p. 2511.

P. Liang, C.W. Du, X.G. Li, X. Chen, and L. Zhang, Effect of hydrogen on the stress corrosion cracking behavior of X80 pipeline steel in Ku’erle soil simulated solution, Int. J. Miner. Metall. Mater., 16(2009), No. 4, p. 407.

P. Liang, X.G. Li, C.W. Du, X. Chen, and L. Zhang, Influence of chloride ions on the corrosion resistance of X80 pipeline steel in NaHCO3 solution, J. Univ. Sci. Technol. Beijing, 30(2008), No. 7, p. 735.

A. Eslami, R. Kania, B. Worthingham, G.V. Boven, R. Eadie, and W. Chen, Effect of CO2 and R-ratio on nearneutral pH stress corrosion cracking initiation under a disbonded coating of pipeline steel, Corros. Sci., 53(2011), No. 6, p. 2318.

R.N. Parkins and S. Zhou, The stress corrosion cracking of C-Mn steel in CO2-HCO 3 − -CO 3 2− solutions: II. Electrochemical and other data, Corros. Sci., 39(1997), No. 1, p. 175.

L. Fan, X.G. Li, C.W. Du, and Z.Y. Liu, Electrochemical behavior of passive films formed on X80 pipeline steel in various concentrated NaHCO3 solutions, J. Chin. Soc. Corros. Prot., 32(2012), No. 4, p. 322.

J.L. Zhou, X.G. Li, C.W. Du, Y. Pan, T. Li, and Q. Liu, Passivation process of X80 pipeline steel in bicarbonate solutions, Int. J. Miner. Metall. Mater., 18(2011), No. 2, p. 178.

Z.Y. Liu, X.G. Li, C.W. Du, G.L. Zhai, and Y.F. Cheng, Stress corrosion cracking behavior of X70 pipe steel in an acidic soil environment, Corros. Sci., 50(2008), No. 8, p. 2251.

R.N. Parkins, Predictive approaches to stress corrosion cracking failure, Corros. Sci., 20(1980), No. 2, p. 147.

R.N. Parkins, Mechanistic aspects of intergranular stress corrosion cracking of ferritic steels, Corrosion, 52(1996), No. 5, p. 363.

Z.Y. Liu, X.G. Li, Y.R. Zhang, C.W. Du, and G.L. Zhai, Relationship between electrochemical characteristics and SCC of X70 pipeline steel in an acidic soil simulated solution, Acta Metall. Sin. Engl. Lett., 22(2009), No. 1, p. 58.

D. Li, F.Y. Meng, X.Q. Ma, L.J. Qiao, and W.Y. Chu, Molecular dynamics simulation of porous layer-induced stress in Fe single crystal, Comput. Mater. Sci., 49(2010), No. 3, p. 641.

R.N. Parkins, W.K. Blanchard Jr., and B.S. Delanty, Transgranular stress corrosion cracking of high-pressure pipelines in contact with solutions of near neutral pH, Corrosion, 50(1994), No. 5, p. 394.

D.H. Davies and G.T. Burstein, The effects of bicarbonate on the corrosion and passivation of iron, Corrosion, 36(1980), No. 8, p. 416.

G.Z. Meng, C. Zhang, and Y.F. Cheng, Effects of corrosion product deposit on the subsequent cathodic and anodic reactions of X-70 steel in near-neutral pH solution, Corros. Sci., 50(2008), No. 11, p. 3116.

P. Liang, X.G. Li, C.W. Du, and X. Chen, Stress corrosion cracking of X80 pipeline steel in simulated alkaline soil solution, Mater. Des., 30(2009), No. 5, p. 1712.

J.Q. Wang and A. Atrens, SCC initiation for X65 pipeline steel in the “high” pH carbonate/bicarbonate solution, Corros. Sci., 45(2003), No. 10, p. 2199.