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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-2ed8766f-1c5d-40e3-a880-2f6423fb2af0

Czasopismo

Archives of Metallurgy and Materials

Tytuł artykułu

Assessment of Service Life of HCM12 Steel After 100 000 Hrs of Service

Autorzy Zieliński, A.  Paszkowska, H.  Skupień, P.  Golański, G. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN The subject of the research was a material in the form of a ϕ38×4 pipe from HCM12 steel used for steam superheater coils in power boilers with supercritical and ultra-supercritical steam parameters. This article presents results of investigations of mechanical properties and microstructure of material of the examined tube in the as-received condition and after 100,000 h service at 585°C under creep conditions. Creep tests were carried out for the material after 100,000 h service to determine the disposable residual life. The impact of changes in mechanical properties and degradation of the microstructure on the loss of creep resistance compared to the as-received condition was assessed. The investigations have revealed that the examined steel after 100,000 h service meets the requirements for this steel in the as-received condition with regard to strength properties at room and elevated temperature. The creep tests have revealed a significant loss of creep resistance, which was estimated at around 60-70% compared to the as-received condition.
Słowa kluczowe
EN steel HCM12   creep   microstructure   mechanical properties   residual life  
Wydawca Polish Academy of Sciences, Committee of Metallurgy, Institute of Metallurgy and Materials Science
Czasopismo Archives of Metallurgy and Materials
Rocznik 2016
Tom Vol. 61, iss. 2B
Strony 1021--1029
Opis fizyczny Bibliogr. 21 poz.,
Twórcy
autor Zieliński, A.
  • Institute for Ferrous Metallurgy, 12-14 K. Miarki Str., 44-100 Gliwice, Poland, azielinski@imz.pl
autor Paszkowska, H.
  • Institute for Ferrous Metallurgy, 12-14 K. Miarki Str., 44-100 Gliwice, Poland
autor Skupień, P.
  • Institute for Ferrous Metallurgy, 12-14 K. Miarki Str., 44-100 Gliwice, Poland
autor Golański, G.
  • Czestochowa University of Technology, Institute of Materials Engineering, 19 Armii Krajowej Av., 42-200 Czestochowa, Poland
Bibliografia
[1] F. Masuyama, 6th Int. Conf. on Materials for Advanced Power Engineering, Belgium 1998.
[2] R. Viswanathan, J. F. Henry, J. Tanzosh, G. Stanko, J. Shingledekker, B. Vitalis, R. Purgert, J. Mater. Eng. Perform. 14 (3), 281-292 (2005).
[3] P. J. Ennis, A. Czyrska-Filemonowicz, Sadhana-Acad. P. Eng. S. 28 (3-4), 709-730 (2003).
[4] V. Sklenička, K. Kuchařová, M. Svoboda, L. Kloc, J. Buršı, A. Kroupa, Mater. Charact. 51 (1), 35-48 (2003).
[5] A. Zieliński, G. Golański, M. Sroka, Kovove Mater. 54 (1), 61-70 (2016).
[6] Data Package for NF616 Ferritic Steel (9Cr-0,5Mo-1,8W-Nb-V), Nippon Steel.
[7] NIMS Creep date sheet No43 Data Sheets on the elevated temperature properties of 9Cr-1Mo-V-Nb steel for power boilers (ASME SA-213/SA-213M Grade T91). NIMS, Japan 1996.
[8] NIMS Creep date sheet No48 Data Sheets on the elevated temperature properties of 9Cr-0,5Mo-1,8W-V-Nb steel tube for power boilers (ASME SA-213/SA-213M Grade T92). NIMS, Japan 2002.
[9] J. Dobrzański, Open Access Library, Materials science interpretation of the life of steels for power plants, Gliwice 2011.
[10] K. Rodak, A. Hernas, A. Kiełbus, Mater. Chem. Phys. 81 (2), 483-485 (2003).
[11] M. Igarashi, 12Cr-1Mo-1W-V-Nb steel, in: K. Yagi, G. Merckling, T.U. Kern, H. Irie, H. Warlimont, (Eds.), Springer Berlin Heidelberg 2004.
[12] J. Hald, Int. J Pres. Ves. Pip. 85 (1), 30-37 (2008).
[13] K. Rodak, A. Hernas, Sol. St. Phen. 212 , 25-28 (2014).
[14] A. Zieliński, G. Golański, M. Sroka, T. Tański, Mater. High Temp. (2015), DOI: 10.1179/1878641315Y.0000000015 (in press).
[15] A. Zieliński, M. Miczka, M. Sroka, Mater. Sci. Tech-Lond. (2016), DOI: 10.1080/02670836.2016.1150242, (in press).
[16] A. Zieliński, G. Golański, M. Sroka, J. Dobrzański, Mater. Sci. Tech-Lond. (2015), DOI: 10.1179/1743284715Y.0000000137 (in press).
[17] Vd TŰW Wekstoffblatt nr 510 - Warmfester Stahl HCM12, 1994.
[18] A. Hernas, G. Moskal, K. Rodak, J. Pasternak, J. Achiev. Mat. Manuf. Eng. 17 (1-2), 69-72 (2006).
[19] J. Brózda, Weld. Int. 19 (8), 593-599 (2005).
[20] A. Zieliński, J. Dobrzański, H. Purzyńska, G. Golański, Mater. Test. 57, 859-865 (2015).
[21] O. Kanemaru, M. Shimizu, T. Ohba, H. Miyazaki, F. Abe, K. Yagi, Mater. Sci. Res. Inter. 3, 31-36 (1997).
Uwagi
EN The results in this publication were obtained as a part of research co-financed by the National Centre for Research and Development under contract PBS3/B5/42/2015 - Project: "Methodology, evaluation and forecast of operation beyond the analytical operating time of welded joints of pressure compo- nents of power boilers".
PL Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-2ed8766f-1c5d-40e3-a880-2f6423fb2af0
Identyfikatory
DOI 10.1515/amm-2016-0173