Effects of shielding gases on the microstructure and localized corrosion of tube-to-tube sheet welds of super austenitic stainless steel for seawater cooled condenser

Corrosion Science

Volumn 53, Issue 8, 2011, Pages 2611-2618

  Kim, Soon Tae ^a   Kim, Seong Yoon ^a   Lee, In Sung ^a   Park, Yong Soo ^a   Shin, Min Chul ^b   Kim, Young Sub ^c  

^a Yonsei University   (South Korea)

^b Korea Testing Laboratory   (South Korea)

^c Research Institute of Industrial Science and Technology (RIST)   (South Korea)

Author keywords

A. Stainless steel; B. EPMA; B. Polarization; C. Segregation; C. Welding

Indexed keywords

A. STAINLESS STEEL; B. EPMA; B. POLARIZATION; C. SEGREGATION; C. WELDING;

AUSTENITE; AUSTENITIC STAINLESS STEEL; CHLORINE COMPOUNDS; CORROSION RESISTANCE; CORROSION RESISTANT ALLOYS; DENDRITES (METALLOGRAPHY); LASER BEAM WELDING; MICROSTRUCTURE; SEAWATER EFFECTS; SHIELDING; TUBES (COMPONENTS); WELDS;

ALUMINUM CORROSION;

EID: 79957860553     PISSN: 0010938X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.corsci.2011.04.021     Document Type: Article

References (34)

1. J. Charles, Super 6 Mo austenitic stainless steel from Korea, Stainless Steel World, January/February, 1997, p. 56.
2. D. Vuillaume, VALLOUREC, Tube Materials for Modern Fossil Fuel and Nuclear Steam Condensers, August 1985.
3. Ivan A. Franson, Selection of Stainless Steel For Steam Surface Condenser Applications - 85-JPGC-Pwr-15 - ASME/IEEE Power Generation Conference, 1985.
4. H. Marchebois, Technical report 2006-COR-06045, in: Comparison of Highly Alloyed Stainless Steels for Sea Water Applications: UNS S31254 vs. UNS S44735 vs. UNS S44660, August 2006.
5. Garner A. Mater. Perform. 1982, 21:9-14.
6. Marshall P.I., Gooch T.G. Corrosion 1993, 49:514-526.
7. Kojima T. Mathematical Modeling of Weld Phenomena 1993, The University Press, Cambridge.
8. Y. Nakao, K. Nishimoto, W. Zhang, Effects of rapid solidification by laser surface melting on corrosion resistance in weld metals of Mo containing stainless steels, in: The Fifth Inter. Symp. Adv. Technol. Weld. Mater. Process. Evaluat., Japan Weld. Soc., 1990, pp. 935-940.
9. DuPont J.N. Weld. J. 1999, 78:253-263.
10. M. Vilpas, R. Karppi, M. Kuronen, A. Kyrolainen, Pitting corrosion resistance of austenitic stainless steels welded by high-speed laser process, in: Proc. Third European Congress 3, Properties and Performances, Italy, June 1999, pp. 111-120.
11. Banovic S.W., DuPont J.N., Marder A.R. Sci. Technol. Weld. Join. 2002, 7:374-383.
12. Tuthill A.H., Avery R.E. Weld. J. 1993, 2:41-49.
13. Garner A. Corrosion 1979, 35:108-114.
14. Banovic S., DuPont J., Marder A. Metall. Mater. Trans. 2001, 32B:1171-1176.
15. Banovic S., DuPont J., Marder A. Weld. J. 2003, 82:125-135.
16. Allegheny Ludlum AL-6XN Alloy: Superaustenitic Stainless Steel, Alloy Digest, SS-494, ASM Inter., May 1988, p. 2.
17. Heubner U., Rockel M. Werkst. Korros. 1986, 37:7-12.
18. M. Rockel, W. Herda, U. Brill, Stainless Steels '91, Chiba, Japan, vol. 1, 1991, pp. 78-85.
19. M. Barteri, M.G. Mecozzi, I. Nembrini, Duplex Stainless Steels 94, Glasgow, Scotland, vol. 3, 1994, paper. 60.
20. R.H. Espy, Weld. J. (1982) 149-156.
21. Annual Book of ASTM Standards, ASTM A 262-Practice A, Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels 1.
22. Annual Book of ASTM Standards, ASTM G 61-03, Standard Test Method for Conducting Cyclic Potentiodynamic Polarization Measurements for Localized Corrosion Susceptibility of Iron-, Nickel-, or Cobalt-Based Alloys.
23. Annual Book of ASTM Standards, ASTM G 5-04, Standard Reference Test Method for Making Potentiostatic and Potentiodynamic Anodic Polarization Measurements.
24. Pistorius P.C., Burstein G.T. Corros. Sci. 1992, 33:1885-1897.
25. Burstein G.T., Pistorius P.C., Mattin S.P. Corros. Sci. 1993, 35:57-62.
26. Annual Book of ASTM Standards, ASTM G 48-method F, Standard Test Methods for Pitting and Crevice Corrosion Resistance of Stainless Steels and Related Alloys by Use of Ferric Chloride Solution.
27. N. Suutala, Solidification Studies on Austenitic Stainless Steel, Acta Univ. Ouluensis Tech., ISBN 951-42-1275-4, 1982.
28. B. Wallen, T. Abrahamsen, A high-molybdenum stainless steel for North Sea applications, Applications of Stainless Steel '84, The Institute of Metals, Göteborg, Sweden, September 1984, p. 463.
29. Garner A. Weld. J. 1983, 62:27.
30. Brooks J.A., Williams J.C., Thompson A.W. Met. Trans. 1983, 14A(7):1271.
31. http://www.outokumpu.com/stainless/NAD.
32. Annual Book of ASTM Standards, ASTM A 240/240M-08, Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications.
33. Pistorius P.C., Burstein G.T. Corros. Sci. 1994, 36:525-538.
34. Kim S.T., Jeon S.H., Lee I.S., Park Y.S. Corros. Sci. 2010, 52:1897-1904.