|
|
|
| Crevice Corrosion Behavior of 316L Stainless Steel Paired with Four Different Materials |
ZHAO Baijie1, FAN Yi1, LI Zhenzhen2, ZHANG Bowei2( ), CHENG Xuequn2 |
1. Jiangsu Key Laboratory for Premium Steel Materials, Nanjing Iron & Steel United Co. , Ltd. , Nanjing 210035, China
2. Key Laboratory for Corrosion and Protection (MOE), Institute for Advanced Materials and Technology, University of Science and Technology Beijing, Beijing 100083, China |
|
|
|
|
Abstract 316 stainless steel pate was paired face by face with four plates of different materials respectively, i.e. 316SS, tetrafluoroethylene, rubber and plastic, and then the crevice corrosion behavior of the 316SS for the above four pairs was assessed via immersion test in FeCl3 solution, while the relevant electrochemical performance was examined in an artificial seawater. After corrosion test, the samples were examined by laser confocal microscopy. Results show that among others, the pair 316SS/316SS presented the widest corrosion area with the most shallow depth, indicating that the corrosion pits tended to spread preferentially sideways. When the corrosion pits reach a certain depth, the lateral migration of corrosive solution got easier. The corrosion morphology of the pair 316SS/rubber showed the minimum width with the maximum depth, suggesting the longitudinal development of the corrosion pit, which is related to the stress applied on the rubber. In that case, the corrosive medium is closely attached to the steel surface, hence hard to migrate laterally into the gab, thereby the corrosion expanded vertically in depth. Furthermore, the relevant mechanisum of crevice corrosion for different type of pairings was analyzed through electrochemical measurements.
|
|
Received: 04 November 2019
|
|
|
| Fund: NSFC Youth Science Foundation Project(51901018);China Postdoctoral Science Foundation Funded Project(2019M660456);National Key R&D Project Central University Basic Scientific Research Business Fee(06500119) |
|
Corresponding Authors:
ZHANG Bowei
E-mail: bwzhang@ustb.edu.cn
|
| [1] |
Han D. Investigation on the mechanism of localized electrochemical corrosion behavior of duplex stainless stee [D]. Shanghai: Fudan University, 2012: 10
|
|
(韩冬. 双相不锈钢局部电化学失效行为与机理的研究 [D]. 上海: 复旦大学, 2012: 10)
|
| [2] |
Liu D X. Corrosion and Protection of Material [M]. Xi'an: Northwestern Polytechnical University Press, 2006: 128
|
|
(刘道新. 材料的腐蚀与防护 [M]. 西安: 西北工业大学出版社, 2006: 128)
|
| [3] |
Ke W. Corrosion Investigation Report of China [M]. Beijing: Chemical Industry Press, 2003: 5
|
|
(柯伟. 中国腐蚀调查报告 [M]. 北京: 化学工业出版社, 2003: 5)
|
| [4] |
Xiao J M, Cao C N. Theory of Material Corrosion [M]. Beijing: Chemical Industry Press, 2002: 44
|
|
(肖纪美, 曹楚南. 材料腐蚀学原理 [M]. 北京: 化学工业出版社, 2002: 44)
|
| [5] |
Wu J. Corrosion damage and protection technology of stainless steel (II) Crevice corrosion [J]. Corros. Prot., 1998, 18(2): 41
|
|
(吴剑. 不锈钢的腐蚀破坏与防蚀技术——(二)缝隙腐蚀 [J]. 腐蚀与防护, 1998, 18(2): 41)
|
| [6] |
Al-Malahy K S E, Hodgkiess T. Comparative studies of the seawater corrosion behaviour of a range of materials [J]. Desalination, 2003, 158: 35
doi: 10.1016/S0011-9164(03)00430-2
|
| [7] |
Malik A U, Ahmad S, Andijani I, et al. Corrosion behavior of steels in gulf seawater environment [J]. Desalination, 1999, 123: 205
doi: 10.1016/S0011-9164(99)00078-8
|
| [8] |
Li X G. Introduction to Corrosion and Protection of Material [M]. 2nd Ed. Beijing: China Mechine Press, 2017
|
|
(李晓刚. 材料腐蚀与防护概论 [M]. 第2版. 北京: 机械工业出版社, 2017)
|
| [9] |
Bao Q N. The relationship between chloride ion and the corrosion of stainless steel in cooling water system [J]. Ind. Water Treat., 2007, 27(9): 1
|
|
(鲍其鼐. 氯离子与冷却水系统中不锈钢的腐蚀 [J]. 工业水处理, 2007, 27(9): 1)
|
| [10] |
Li M Y, Cui R X, Wei Y Q. A comparison of crevice corrosion behaviors of two stainless steels [J]. Contemp. Chem. Ind., 2008, 37(2): 119
|
|
(李美英, 崔荣星, 魏亚秋. 两种典型不锈钢的缝隙腐蚀敏感性对比研究 [J]. 当代化工, 2008, 37(2): 119)
|
| [11] |
Jakobsen P T, Maahn E. Temperature and potential dependence of crevice corrosion of AISI 316 stainless steel [J]. Corros. Sci., 2001, 43(9): 1693
doi: 10.1016/S0010-938X(00)00167-0
|
| [12] |
Hu Q, Zhang G A, Qiu Y B, et al. The crevice corrosion behaviour of stainless steel in sodium chloride solution [J]. Corros. Sci., 2011, 53: 4065
doi: 10.1016/j.corsci.2011.08.012
|
| [13] |
Chen D, Wu X, Han E-H, et al. Oxidation behavior of 304 stainless steel during crevice corrosion in high-temperature pure water [J]. Corrosion, 2015, 71(10): 1213
doi: 10.5006/1705
|
| [14] |
Larché N, Thierry D, Debout V, et al. Crevice corrosion of duplex stainless steels in natural and chlorinated seawater [J]. Revue de Métall, 2011, 108: 451
doi: 10.1051/metal/2011080
|
| [15] |
Rowlands J C. Crevice corrosion of stainless steels and nickel alloys under marine conditions [J]. Br. Corros. J., 1976, 11: 195
doi: 10.1179/000705976798319694
|
| [16] |
Wang C L, Wu J H, Li Q F. Recent advances and prospect of galvanic corrosion in marine environment [J]. J. Chin. Soc. Corros. Prot., 2010, 30: 416
|
|
(王春丽, 吴建华, 李庆芬. 海洋环境电偶腐蚀研究现状与展望 [J]. 中国腐蚀与防护学报, 2010, 30: 416)
|
| [17] |
Yu X F. Study of the intergranular corrosion of stainless steel (304, 316) by experimental and theoretical methods [D]. Ji’nan: Shandong University, 2010: 32
|
|
(于晓飞. 304、316不锈钢晶间腐蚀的实验与理论研究 [D]. 济南: 山东大学, 2010: 32)
|
| [18] |
Chen X W, Wu J H, Wang J, et al. Progress in research on factors influencing galvanic corrosion behavior [J]. Corros. Sci. Prot. Technol., 2010, 22: 363
|
|
(陈兴伟, 吴建华, 王佳等. 电偶腐蚀影响因素研究进展 [J]. 腐蚀科学与防护技术, 2010, 22: 363)
|
| [19] |
Yang D J, Shen Z S. Corrosion Science of Metal [M]. 2nd Ed. Beijing: Metallurgical Industry Press, 1999: 57
|
|
(杨德钧, 沈卓身. 金属腐蚀学 [M]. 第2版. 北京: 冶金工业出版社, 1999: 57)
|
| [20] |
Li H B, Jiang Z H, Yang Y, et al. Pitting corrosion and crevice corrosion behaviors of high nitrogen austenitic stainless steels [J]. Int. J. Miner. Metall. Mater., 2009, 16: 517
doi: 10.1016/S1674-4799(09)60090-X
|
| [21] |
Fan Q Q. Corrosion behaviors of 316L austenitic stainless steel [J]. Total Corros. Control, 2013, (11): 39
|
|
(范强强. 316L奥氏体不锈钢的腐蚀行为 [J]. 全面腐蚀控制, 2013, (11): 39)
|
| [22] |
Szklarska-Smialowska Z. Pitting corrosion of aluminum [J]. Corros. Sci., 1999, 41: 1743
doi: 10.1016/S0010-938X(99)00012-8
|
| [23] |
Hou J G, An W J, Chang W, et al. Simulating study of the influence of crude oil on CO2 corrosion [J]. China Offshore Oil Gas, 2005, 17: 60
|
|
(侯建国, 安维杰, 常炜等. 原油对CO2腐蚀影响的模拟研究 [J]. 中国海上油气, 2005, 17: 60)
|
| [24] |
Cai B, Liu Y, Tian X, et al. An experimental study of crevice corrosion behaviour of 316L stainless steel in artificial seawater [J]. Corros. Sci., 2010, 52(10): 3235
doi: 10.1016/j.corsci.2010.05.040
|
| [25] |
ASTM. ASTM G48-03 Standard test methods for pitting and crevice corrosion resistance of stainless steels and related alloys by use of ferric chloride solution [S]. West Conshohocken, PA: ASTM, 2003: 32
|
| [26] |
Kain R M. Effects of surface finish on the crevice corrosion resistance of stainless steels in seawater and related environments [A]. CORROSION/91 [C]. Houston: 1991
|
| [27] |
Larché N, Boillot P, Dezerville P, et al. Crevice corrosion performance of high-alloy stainless steels and Ni-based alloy in desalination industry [J]. Desalin. Water Treat., 2014, 55: 2491
doi: 10.1080/19443994.2014.968906
|
| [28] |
Song Y Q, Du C W, Zhang X, et al. Influence of Cl- concentration on crevice corrosion of X70 pipeline steel [J]. Acta Metall. Sin., 2009, 45: 1130
|
|
(宋义全, 杜翠薇, 张新等. Cl-浓度对X70管线钢缝隙腐蚀的影响 [J]. 金属学报, 2009, 45: 1130)
|
| [29] |
Zhao Y X, Yao L A, Gan F X. A study of crevice corrosion of titanium [J]. J. Chin. Soc. Corros. Prot., 1990, 10: 252
|
|
(赵永新, 姚禄安, 甘复兴. 钛缝隙腐蚀行为的研究 [J]. 中国腐蚀与防护学报, 1990, 10: 252)
|
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
