Russian Metallurgy (Metally)

, Volume 2019, Issue 13, pp 1407–1409 | Cite as

Mechanical Characteristics of Steels with a Gas-Phase Nickel Coating

  • G. V. PachurinEmail author
  • N. A. Kuz’min
  • A. A. Filippov
  • T. V. Nuzhdina


A promising method of corrosion protection of steel parts in chemical engineering is a gas-phase coating, which has a high density and chemical stability to the influence of fluorine and good adhesion to substrate over entire coating area even for parts of complex shapes. The characteristics of the static and fatigue fracture of BSt.3sp, 40, and E10 steels are considered after coating with gas-phase nickel of different thicknesses (5, 10, 20, 50, and 100 μm) at various substrate temperatures (130, 160, 180, and 200°C). The gas-phase nickel coating 30 μm thick of steel parts can be considered useful due to its high chemical stability and the simplicity of the technological process in spite of some decrease in the mechanical characteristics.


steels gas-phase nickel coating mechanical properties 



  1. 1.
    G. V. Pachurin and K. G. Pachurin, “Fatigue failure of metals and alloys,” Technol. Met., No. 5, 7–11 (2005).Google Scholar
  2. 2.
    G. V. Pachurin, “Service life of plastically treated steels and welded joints,” Kuznechno-Shtamp. Proizvodstvo. Obrab. Mater. Davleniem, No. 12, 3–8 (2004).Google Scholar
  3. 3.
    A. A. Filippov, G. V. Pachurin, V.I. Naumov, and N. A. Kuzmin, “Low-cost treatment of rolled products used to make long high-strength bolts,” Metallurgist 59 (9, 10), 810–815 (2016).CrossRefGoogle Scholar
  4. 4.
    A. A. Filippov, G. V. Pachurin, Yu. I. Matveev, and N. A. Kuz’min, “Comparison of technological methods of preparation of structural–mechanical properties of rolled steel surfaces for heat forming of metallic products to decrease the influence of dangerous and harmful factors on workers,” Fundament. Issled., No. 10–1, 88–96 (2016).Google Scholar
  5. 5.
    G. V. Pachurin and V. A. Vlasov, “Mechanical properties of sheet structural steels at operating temperatures,” Met. Sci. Heat Treat. 56 (3, 4), 219–223 (2014).CrossRefGoogle Scholar
  6. 6.
    G. V. Pachurin, “Life of deformed steels in air and a corrosive medium,” Technol. Met., No. 12, 29–35 (2014).Google Scholar
  7. 7.
    G. V. Pachurin, “Ruggedness of structural material and working life of metal components,” Steel in Translation 38 (3), 217–220 (2008).CrossRefGoogle Scholar
  8. 8.
    I. I. Novikov, Defects of Crystal Structure of Metals (Metallurgiya, Moscow, 1983).Google Scholar
  9. 9.
    L. D. Sokolov and G. P. Guslyakova, “On the identification of thermally activated mechanisms controlling the fatigue phenomenon,” Izv. Akad. Nauk SSSR, Ser. Met., No. 4, 141–145 (1979).Google Scholar
  10. 10.
    G. V. Karpenko, V. I. Pokhmurskii, V. B. Denisov, and V. S. Zamikhovskii, Effect of Diffusion Coatings on the Strength of Steel Products (Naukova Dumka, Kyiv, 1971).Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  • G. V. Pachurin
    • 1
    Email author
  • N. A. Kuz’min
    • 1
  • A. A. Filippov
    • 1
  • T. V. Nuzhdina
    • 1
  1. 1.Nizhny Novgorod State Technical University named after R.E. AlekseevNizhny NovgorodRussia

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