Skip to main content
SpringerLink
Log in

High-temperature corrosion of heat-resistant chromonickel steel

  • Published:
Steel in Translation Aims and scope

Abstract

To understand the rapid decline in the working life of 40X24H12CЛ steel gratings in roasting cars in changing operating conditions, the gratings are studied over different operating periods. On that basis, the mechanism of corrosive failure is determined, and the intercrystallite corrosion in the steel after operation for more than three months is analyzed. The surfaces of the part where intercrystallite corrosion is most intense are identified. The influence of the grating’s operating conditions on intercrystallite corrosion is evaluated. Means of enhancing the grating quality are established.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Butkarev, A.A. and Butkarev, A.P., Optimizing conveyer-machine heat treatment of pellets, Steel Transl., 2000, vol. 30, no. 4, pp. 1–8.

    Google Scholar 

  2. Kopot’, N.N., Vorob’ev, A.B., Goncharov, S.S., Butkarev, A.A., and Butkarev, A.P., Comparison of heating systems in conveyer roasting machines, Steel Transl., 2010, vol. 40, no. 3, pp. 233–238.

    Article  Google Scholar 

  3. Butkarev, A.A., Butkarev, A.P., Borodin, A.A., Zhilin, S.N., and Malyavin, B.Ya., Dependence of stresses in pellets on cooling conditions, Stal’, 2005, no. 3, pp. 7–10.

    Google Scholar 

  4. Uchitel’, A.D., Gasik, M.I., and Panchenko, A.N., The study of chemical erosion of grate of conveyor machines during burning of iron ore pellets: Report 1. Investigation of the microstructure of the scale and the reaction zone of 40H24N12SL steel, Metall. Gornorudn. Prom-st, 2008, no. 1, pp. 55–61.

    Google Scholar 

  5. Butkarev, A.A., Butkarev, A.P., Zinchuk, B.A., Shevchenko, A.A., Dvornichenko, I.F., and Posokhov, A.V., Improving the productivity of a Lurgi roasting machine, Steel Transl., 2007, vol. 37, no. 6, pp. 505–509.

    Article  Google Scholar 

  6. Butkarev, A.A., Butkarev, A.P., Zhomiruk, P.A., Martynenko, V.V., and Grinenko, N.V., Pellet heating on modernized OK-124 roasting machine, Steel Transl., 2010, vol. 40, no. 3, pp. 239–242.

    Article  Google Scholar 

  7. Butkarev, A.A., Improving the control of pellet heat treatment in conveyer roasting machines, Steel Transl., 2011, vol. 41, no. 5, pp. 395–399.

    Article  Google Scholar 

  8. Butkarev, A.A., Evaluation of reversing circuit of pellets cooling in the roasting machines, Stal’, 2005, no. 4, pp. 71–73.

    Google Scholar 

  9. Obzor rynka zhelezorudnogo syr’ya (zheleznaya ruda, kontsentrat, aglomerat i okatyshi) v Rossii (Market Overview of Iron Ore: Iron Ore, Concentrate, Sinter, and Pellets in Russia), Moscow: Infomain, 2014, 5th ed. http://www.infomine.ru/files/catalog/1/file_1_eng.pdf

  10. Semenova, I.V., Florianovich, G.M., and Khoroshilov, A.V., Korroziya i zashchita ot korrozii (Corrosion and Anticorrosion Protection), Moscow: Fizmatlit, 2002.

    Google Scholar 

  11. Uchitel’, O.D., Panchenko, G.M., Ivanov, A.S., and Gribenko, M.P., Influence of technological mode of machine for pelletization on resistance of grates, Nov. Tekhnol., 2008, no. 4, pp. 199–202.

    Google Scholar 

  12. Uchitel’, A.D., Gasik, M.I., and Panchenko, A.N., The study of chemical erosion of grates of conveyor machines during burning of iron ore pellets: Report 2. Investigation of the microstructure of the scale and the reaction zone of 40H24N12SL steel, withdrawn from exploitation, Metall. Gornorudn. Prom-st, 2008, no. 2, pp. 26–30.

    Google Scholar 

  13. Herbert, H. and Uhlig, R., Corrosion and Corrosion Control: An Introduction to Corrosion Science and Engineering, New York: Wiley, 2008, 4th ed.

    Google Scholar 

  14. Gulyaev, A.P. and Gulyaev, A.A., Metallovedenie: uchebnik dlya vuzov (Metallurgy: Manual for Higher Education Students), Moscow: Metallurgiya, 2011, 7th ed.

    Google Scholar 

  15. Lundin, L., Fällman, S., and Andrén, H.O., Microstructure and mechanical properties of 10% chromium steel with improved creep resistance at 600°C, Mater. Sci. Technol., 1997, no. 13, pp. 233–242.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. OAO Lebedinskii GOK, Gubkin, Russia

    D. I. Ivanov

  2. Moscow Institute of Steel and Alloys, Ugarov Staryi Oskol Technological University, Staryi Oskol, Russia

    D. I. Ivanov, A. A. Kozhukhov & L. F. Urazova

Authors
  1. D. I. Ivanov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. A. Kozhukhov
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. L. F. Urazova
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to D. I. Ivanov.

Additional information

Original Russian Text © D.I. Ivanov, A.A. Kozhukhov, L.F. Urazova, 2016, published in Izvestiya VUZ. Chernaya Metallurgiya, 2016, No. 3, pp. 180–184.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ivanov, D.I., Kozhukhov, A.A. & Urazova, L.F. High-temperature corrosion of heat-resistant chromonickel steel. Steel Transl. 46, 192–195 (2016). https://doi.org/10.3103/S0967091216030049

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S0967091216030049

Keywords

Search

Navigation