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http://dx.doi.org/10.14773/cst.2021.20.6.391

Electrochemical Characteristics of Superaustenitic Stainless Steel with Temperature in Sea Water  

Hwang, Hyun-Kyu (Graduate school, Mokpo national maritime university)
Kim, Seong-Jong (Division of marine engineering, Mokpo national maritime university)
Publication Information
Corrosion Science and Technology / v.20, no.6, 2021 , pp. 391-402 More about this Journal
Abstract
In this investigation, the electrochemical characteristics of superaustenitic and general austenitic stainless steels were compared by conducting potentiodynamic polarization experiment with varying temperatures in natural seawater solution. From the result of the potentiodynamic polarization experiment, the corrosion rate of UNS S31603 was found to be 17 times faster than that of UNS N08367 under the most severe corrosion conditions. The relationship between the corrosion rate by maximum damage depth and the corrosion rate by the corrosion current density was expressed as α value for each stainless steel. The α value of UNS S31603 under all temperature conditions was higher than that of UNS N08367 under similar conditions. This means that UNS S31603 is more prone to localized corrosion than UNS N08367. UNS S31603 expressed pitting type damages under all temperature conditions as shown by SEM analysis results. The pitting damage rapidly grew at the relatively poor grain boundaries. Damage on UNS N08367 was not clearly represented at 30 ℃ and 60 ℃, and slight intergranular corrosion damage was observed on the entire surface at 90 ℃.
Keywords
UNS S31603; UNS N08367; Sea water; Temperature; Potentiodynamic polarization;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Sara Al Saadi, YongsunYi, PyungyeonCho, Changheui Jang and PhilipBeeley, Passivity breakdown of 316L stainless steel during potentiodynamic polarization in NaCl solution, Corrosion Science, 111, 720 (2016). Doi: https://doi.org/10.1016/j.corsci.2016.06.011   DOI
2 C. R. Clayton and Y. C. Lu, A Bipolar Model of the Passivity of Stainless Steel: The Role of Mo Addition, Journal of the Electrochemical Society, 133, 12 (1986). Doi: https://iopscience.iop.org/article/10.1149/1.2108451/meta
3 K, T. Moon, A thesis for a doctorate, pp. 4 - 10, Chonnam National University (1994). Doi: http://www.riss.kr/search/detail/DetailView.do?p_mat_type=be54d9b8bc7cdb09&control_no=507606f35856845b
4 Marcio Schwaab and Jose Carlos Pinto, Optimum reference temperature for reparameterization of the Arrhenius equation. Part 1: Problems involving one kinetic constant, Chemical Engineering Science, 62, 2750 (2007). Doi: https://doi.org/10.1016/j.ces.2007.02.020   DOI
5 H. C. Choe and Y. M. Ko, Surface Characteristics of Stainless Steel Wire for Dental and Medical Use, Journal of the Korean surface Engineering, 36, 339 (2003). Doi: https://journal.kisehome.or.kr/libs/PDFViewer.php?f=7784&popup=ok
6 Ping Zhu, Xinyuan Cao, Wei Wang, Jiancang Zhao, Yonghao Lu and Tetsuo Shoji, An investigation on microstructure and pitting corrosion behavior of 316L stainless steel weld joint, Journal of Materials Reserch, 32, 3904 (2017). Doi: https://doi.org/10.1557/jmr.2017.316   DOI
7 Toloei. A, Stoilov. V and Northwood. D, THE RELATIONSHIP BETWEEN SURFACE ROUGHNESS AND CORROSION, ASME 2013 International Mechanical Engineering Congress and Exposition, 2B (Advanced Manufacturing), 1, (2013). Doi: https://doi.org/10.1115/IMECE2013-65498   DOI
8 H. K. Hwang and S. J. Kim, Effect of Temperature on Electrochemical Characteristics of Stainless Steel in Green Death Solution Using Cyclic Potentiodynamic Polarization Test, Corrosion Science and Technology, 20, 266 (2021). Doi: https://doi.org/10.14773/cst.2021.20.5.266   DOI
9 ASTM G102-89, Standard Practice for Calculation of Corrosion Rates and Related Information from Electrochemical Measurements, pp. 1 - 7 (2004).
10 S. Nagarajan, N. Rajendran, Crevice corrosion behaviour of superaustenitic stainless steels: Dynamic electrochemical impedance spectroscopy and atomic force microscopy studies, Corrosion Science, 51, 217 (2009). Doi: https://doi.org/10.1016/j.corsci.2008.11.008   DOI
11 Crtomir Donik and Aleksandra Kocijan, Comparison of the corrosion behaviour of austenitic stainless steel in seawater and in a 3.5% NaCl solution, Material in technology, 48, 937 (2014). http://mit.imt.si/izvodi/mit146/donik.pdf
12 S. D. See, J. M. Lee, C. Y. Kang, J. H. Kim and D. H. Lee, Effect of Grain Size on Corrosion Resistance and High Temperature Oxidation Behavior of 22Cr-12Ni-5W Super Austenitic Stainless Steels, Journal of Power System Engineering, 14, 5 (2004). Doi: http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01026180
13 G. Mori and D. Bauernfeind, Pitting and crevice corrosion of superaustenitic stainless steels, Materials and Corrosion, 55, 164 (2004). Doi: https://doi.org/10.1002/maco.200303746   DOI
14 S. Nagarajan, M. Karthega and N. Rajendran, Pitting corrosion studies of super austenitic stainless steels in natural sea water using dynamic electrochemical impedance spectroscopy, Journal of Applied Electrochemistry, 37, 195 (2007). Doi: https://doi.org/10.1007/s10800-006-9231-y   DOI
15 S. K. Jang, S. J. Lee, J. C. Park, and S. J Kim, Corrosion Science and Technology, 14, 5 (2015). Doi: http://dx.doi.org/10.14773/cst.2015.14.5.232   DOI
16 K. H. Jung, A thesis for a doctorate, pp. 10 - 11, Mokpo National Maritime University (2020). Doi: http://www.riss.kr/search/detail/DetailView.do?p_mat_type=be54d9b8bc7cdb09&control_no=65083188ad4bfa24ffe0bdc3ef48d419
17 J. H. Lee, K. H. Jung, J. C. Park and S. J. Kim, Determination of optimum protection potential for cathodic protection of offshore wind-turbine-tower steel substructure by using potentiostatic method, Journal of the Korean Society of Marine Engineering, 41, 230 (2017). Doi: https://doi.org/10.5916/jkosme.2017.41.3.230   DOI
18 Masoud Sabzi, Saeid Mersagh Dezfuli, Mohsen Asadian, Ali Tafi and Ali Mahaab, Study of the effect of temperature on corrosion behavior of galvanized steel in seawater environment by using potentiodynamic polarization and EIS methods, Materials Research Express, 6, 1 (2019). Doi: https://doi.org/10.1088/2053-1591/ab10ad   DOI
19 G. Latha and Rajeswari, Pitting and crevice corrosion behaviour of superaustenitic stainless steels in sea water cooling systems, Journal Corrosion Review, 18, 1 (2000). Doi: https://doi.org/10.1515/CORRREV.2000.18.6.429   DOI
20 K. K. Baek, H.J Sung, I.P Hong, C. S Im and D. K. Kim, Evaluation of Pitting Corrosion Resistance of High-Alloyed Stainless Steel Welds for FGD Plants in Korea, NACE CORROSION, 98, 98474 (1998). Doi: https://onepetro.org/NACECORR/proceedings-abstract/CORR98/All-CORR98/NACE-98474/127908
21 Denny A. Jones, Principles and prevention of corrosion, second edition, p. 29, Published by Pearson (1995).
22 Y. Yi, P. Cho, A. Al Zaabi, Y. Addad and C. Jang, Potentiodynamic polarization behaviour of AISI type 316 stainless steel in NaCl solution, Corrosion Science, 74, 92 (2013). Doi: https://doi.org/10.1016/j.corsci.2013.04.028   DOI
23 Mariano A. Kappes, Localized corrosion and stress corrosion cracking of stainless steels in halides other than chlorides solutions: a review, The Journal Corrosion Reviews, 38, 1 (2020). Doi: https://doi.org/10.1515/corrrev-2019-0061   DOI
24 I. J. Jang, K. T. Kim, Y. R. Yoo, and Y. S Kim, Effects of Ultrasonic Amplitude on Electrochemical Properties During Cavitation of Carbon Steel in 3.5% NaCl Solution, Corrosion Science and Technology. 19, 163 (2020). Doi : https://doi.org/10.14773/cst.2020.19.4.163   DOI