|
|
|
| Effect of H2S Concentration on Stress Corrosion Cracking Behavior of 35CrMo Steel in An Artificial Solution Simulated Drilling Well Waters at Oil Field |
| HAO Wenkui1, LIU Zhiyong1, ZHANG Xin2, DU Cuiwei1, LI Xiaogang1, LIU Xiang1 |
1. Corrosion and Protection Center, University of Science and Technology Beijing, Beijing 100083,China;
2. Nunclear and Radiation Safety Center, Ministry of Environmental Protection, Beijing 100082,China |
|
|
|
|
Abstract The corrosion behavior and stress corrosion cracking (SCC) of 35CrMo steel were examined respectively by means of electrochemical measurements and slow strain rate tensile test in an artificial solution with various concentration of H2S, which aimed to simulate the drilling well environments at oil field. It is shown that 35CrMo steel exhibits a susceptibility to SCC in hydrogen sulfide solutions with pH=5. The susceptibility increases by decreasing the concentration of H2S. When the concentration of H2S reached 200 mg/L, the corrosion electrochemical process of 35CrMo steel can be promoted, whilst the steel exhibits obvious susceptibility to SCC. The SCC of 35CrMo steel is mainly induced by hydrogen embrittlement (HE) process associated with anodic dissolution (AD) in hydrogen sulfide solutions with pH=5.
|
|
|
|
|
Cite this article:
HAO Wenkui,LIU Zhiyong,ZHANG Xin,DU Cuiwei,LI Xiaogang,LIU Xiang. Effect of H2S Concentration on Stress Corrosion Cracking Behavior of 35CrMo Steel in An Artificial Solution Simulated Drilling Well Waters at Oil Field. Journal of Chinese Society for Corrosion and protection, 2013, 33(5): 357-362.
URL:
https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2013/V33/I5/357
|
[1] Gelder K, Erlings J G, Damen J W M. The stress corrosion cracking of duplex stainless steel in H2S/CO2/Cl- environments [J]. Corros. Sci., 1987, 27(10/11): 1271-1279
[2] Moraes F D, Bastian F L, Ponciano J A. Influence of dynamic straining on hydrogen embrittlement of UNS-G41300 and UNSS3 1803 steels in a low H2S concentration environment [J]. Corros. Sci., 2005, 47(6): 1325-1335
[3] Veloz M A, Gonzalez I. Electrochemical study of carbon steel corrosion in buffered acetic acid solutions with chlorides and H2S [J]. Electrochem. Acta, 2002, 48: 135-143
[4] Zhang Y F, Ding Y, Lu X F. Stress corrosion of 304 stainless steel in H2S solution [J]. J. Chin. Soc. Corros. Prot., 2007, 27(2): 101-103
(张耀丰, 丁毅, 陆晓峰. 304不锈钢在H2S介质条件下的应力腐蚀[J]. 中国腐蚀与防护学报, 2007, 27(2):101-103)
[5] Cui S H, Li C F, Wang P F. Stress corrosion cracking of P110 in environment of high contents of H2S and CO2 [J]. J. Chin. Soc. Corros. Prot., 2010, 30(3): 213-216
(崔世华, 李春福, 王朋飞. 高含H2S/CO2环境中P110钢应力腐蚀[J]. 中国腐蚀与防护学报, 2010, 30(3): 213-216)
[6] Turnbull A, Nimmo B. Stress corrosion testing of welded supermartensitic stainless steels for oil and gas pipelines [J]. Corros. Eng. Sci. Technol., 2005, 40 (2): 103-110
[7] Liao J G. High Cr stainless steel OCTG with high strength and superior corrosion resistance [J]. Weld. Pipe Tube., 2006, 29(5): 83-111
[8] Wang M Q, Akiyama E, Suzaki K T. Effect of hydrogen on the fracture behavior of high strength steel during slow strain rate test [J]. Corros. Sci., 2007, (49): 4081-4097
[9] Yu Q. The research of hydrogen permeation behaviors and environment sensitive fracture mechanism of high strength steel 35CrMo in marine atmosphere [D]. Qingdao: Institute of Oceanology, Chinese Academy of Sciences, 2008
(于青. 35CrMo高强度钢在海洋大气中的氢渗透行为与环境致脆机理研究 [D]. 青岛: 中国科学院海洋研究所, 2008)
[10] Liu Z Y, Dong C F. Stress corrosion cracking behavior of 35CrMo and 00Cr13Ni5Mo steels in hydrogen sulfide solutions [J]. J. Chem. Ind. Eng., 2008, 59(10): 2561-2567
(刘智勇, 董超芳. 35CrMo和00Cr13Ni5Mo 硫化氢环境应力腐蚀开裂 [J]. 化工学报, 2008, 59(10): 2561-2567)
[11] He J S, Cui H X, Zhu X M, et al. Experimental study on the stress corrosion cracking of bolts [J]. Press Vessel Technol., 2007, 24(2): 19-23
(何家胜, 崔好选, 朱晓明等. 螺栓(35CrMoA)在湿H2S环境中应力腐蚀试验研究 [J]. 压力容器, 2007, 24(2): 19-23)
[12] Chen Y Y, Liu Y M, Shih H C. Stress corrosion cracking of type 321 stainless steels in simulated petrochemical process environments containing hydrogen sulfide and chloride [J]. Mater. Sci. Eng., 2005, A407: 114-152
[13] Srinivasan P B, Sharkawy S W, Diet W. Hydrogen assisted stress-cracking behaviour of electron beam welded supermartensitic stainless steel weldments [J]. Mater. Sci. Eng., 2004, A385: 6-14
[14] Ma H Y, Cheng X L, Li G Q. The influence of hydrogen sulfide on corrosion of iron under different conditions [J]. Corros. Sci., 2000, 42(10): 1669-1683
[15] Yang H Y, Chen J J, Cao C N, et al. Study on corrosion and inhibition mechanism in H2S aqueous solutions [J]. J. Chin. Soc. Corros. Prot., 2000, 20(1): 1-7
(杨怀玉, 陈家坚, 曹楚南等. H2S水溶液中的腐蚀与缓蚀作用机理的研究 [J]. 中国腐蚀与防护学报, 2000, 20(1): 1-7)
[16] Tsai S Y, Shih H C. A statistical failure distribution and lifetime assessment of the HSLA steel plates in H2S containing environments [J]. Corros. Sci., 1996, 38(5): 705-719
[17] Qiao L, Mao X. Thermodynamic analysis on the role of hydrogen in anodic stress corrosion cracking [J]. Acta Metall. Mater., 1995, 43(11): 4001-4008
[18] Hu X L, Huang Z Z, Qiao L J, et al. Effect of hydrogen and stress on anodic dissolution [J]. J. Chin. Soc. Corros. Prot., 1996, 16(3): 187-194
(胡小丽, 黄震中, 乔利杰等. 氢和应力对阳极溶解的影响 [J]. 中国腐蚀与防护学报, 1996, 16(3): 187-194) |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
