Skip to main content
Top

Hint

Swipe to navigate through the articles of this issue

Published in: Metallurgist 1-2/2022

01-07-2022

Technological Aspects of the Production of EI696 Alloy at the Zlatoust Metallurgical Plant

Authors: A. S. Efimushkin, I. V. Chumanov, M. A. Matveeva

Published in: Metallurgist | Issue 1-2/2022

Login to get access
share
SHARE

Abstract

The paper analyzes the main types of defects typically occurring in 10Kh11N20Т3R (EI696) steel ingots. Techniques for preventing the development of ingot defects are described. The effect of boron content and temperature deformation modes on the reduction in the impact toughness of workpieces in the conditions of Zlatoust Metallurgical Plant LLC is described.
Literature
1.
go back to reference N. P. Lyakishev and A. V. Nikolaev, “Steel metallurgy on the threshold of the third millenium,” Elektrometallurgiya, No. 1, 3–13 (2002). N. P. Lyakishev and A. V. Nikolaev, “Steel metallurgy on the threshold of the third millenium,” Elektrometallurgiya, No. 1, 3–13 (2002).
2.
go back to reference M. M. Rakhmankulov, Metallurgy of Strategic Metals and Alloys [in Russian], Teplotekhnik, Moscow (2008). M. M. Rakhmankulov, Metallurgy of Strategic Metals and Alloys [in Russian], Teplotekhnik, Moscow (2008).
3.
go back to reference Yu. L. Adno, “Macroeconomic aspects for the development of metallurgy,” Stal’, No. 5, 62–69 (2018). Yu. L. Adno, “Macroeconomic aspects for the development of metallurgy,” Stal’, No. 5, 62–69 (2018).
4.
go back to reference A. V. Alifanov, et al., Actual Mechanical Strength Problems: Monograph [in Russian], in 2 Vols., V. 1, V. V. Rubanik (editor), UO “VSTU”, Vitebsk (2018). A. V. Alifanov, et al., Actual Mechanical Strength Problems: Monograph [in Russian], in 2 Vols., V. 1, V. V. Rubanik (editor), UO “VSTU”, Vitebsk (2018).
5.
go back to reference GOST 5632-14. Stainless Steels and Alloys: Corrosion-, Oxidation-, and Heat-Resistant [in Russian]. GOST 5632-14. Stainless Steels and Alloys: Corrosion-, Oxidation-, and Heat-Resistant [in Russian].
6.
go back to reference GOST 5949-75. Graded and Calibrated Steel: Corrosion-, Oxidation-, and Heat-Resistant [in Russian]. GOST 5949-75. Graded and Calibrated Steel: Corrosion-, Oxidation-, and Heat-Resistant [in Russian].
7.
go back to reference A. N. Morozov, Hydrogen and Nitrogen in Steel [in Russian], Metallurgiya, Moscow (1968). A. N. Morozov, Hydrogen and Nitrogen in Steel [in Russian], Metallurgiya, Moscow (1968).
8.
go back to reference I. V. Chumanov, V. Yu. Khartov, and I. V. Chumanov, “On the issue of optimizing the mode of blowing the metallic melt by inert gas,” Elektrometallurgiya, No. 12, 25–28 (2011). I. V. Chumanov, V. Yu. Khartov, and I. V. Chumanov, “On the issue of optimizing the mode of blowing the metallic melt by inert gas,” Elektrometallurgiya, No. 12, 25–28 (2011).
9.
go back to reference A. A. Lyska, A. V. Novoselov, I. V. Chumanov, et al., “A possibility of producing heat-resistant products in induction furnaces with bottom blowing,” Metallurgist, 64 (5-6), 418–424 (2021). CrossRef A. A. Lyska, A. V. Novoselov, I. V. Chumanov, et al., “A possibility of producing heat-resistant products in induction furnaces with bottom blowing,” Metallurgist, 64 (5-6), 418–424 (2021). CrossRef
10.
go back to reference B. E. Paton and B. I. Medovar, Special Steel Electrometallurgy [in Russian], Naukova Dumka, Kiev (1987). B. E. Paton and B. I. Medovar, Special Steel Electrometallurgy [in Russian], Naukova Dumka, Kiev (1987).
11.
go back to reference V. A. Demchenko, V. A. Korovin, and I. O. Leushin, “On the problems of filtering heat-resistant alloys and the methods of their solution using the example of the INCONEL-718 alloy smelted at the PJSC “Ruspolimet”,” Liteishchik Rossii, No. 5, 31–36 (2020). V. A. Demchenko, V. A. Korovin, and I. O. Leushin, “On the problems of filtering heat-resistant alloys and the methods of their solution using the example of the INCONEL-718 alloy smelted at the PJSC “Ruspolimet”,” Liteishchik Rossii, No. 5, 31–36 (2020).
12.
go back to reference E. M. Grinberg, Extractive Metallurgy of Boron-Containing Structural Steels [in Russian], MISiS, Moscow (1997). E. M. Grinberg, Extractive Metallurgy of Boron-Containing Structural Steels [in Russian], MISiS, Moscow (1997).
13.
go back to reference I. N. Kel’, V. I. Zhuchkov, and A. V. Sychev, “Application of boron-containing materials in ferrous metallurgy,” Chernaya Metallurgiya. Bul. NTiEI, No. 5, 48–53 (2018). I. N. Kel’, V. I. Zhuchkov, and A. V. Sychev, “Application of boron-containing materials in ferrous metallurgy,” Chernaya Metallurgiya. Bul. NTiEI, No. 5, 48–53 (2018).
14.
go back to reference O. V. Kasparova, “Effect of boron and carbon on the structure and corrosive-electrochemical behavior of the Kh20N20 austenitic stainless steel,” Fizikokhimiya Poverkhnosti i Zashchita Materialov, 49, No. 6, 671–676 (2013). O. V. Kasparova, “Effect of boron and carbon on the structure and corrosive-electrochemical behavior of the Kh20N20 austenitic stainless steel,” Fizikokhimiya Poverkhnosti i Zashchita Materialov, 49, No. 6, 671–676 (2013).
15.
go back to reference K. V. Kobyakov and N. F. Nevar, “Study of the effect produced by the boron alloying on the properties of iron-carbon alloys,” Lit’e i Metallurgiya, No. 1, 105–107 (2014). K. V. Kobyakov and N. F. Nevar, “Study of the effect produced by the boron alloying on the properties of iron-carbon alloys,” Lit’e i Metallurgiya, No. 1, 105–107 (2014).
16.
go back to reference L. G. Voroshnin, L. S. Lyakhovich, G. G. Panich, et al., “Structure of the Fe–B system alloys,” MiTOM, No. 9, 14–17 (1970). L. G. Voroshnin, L. S. Lyakhovich, G. G. Panich, et al., “Structure of the Fe–B system alloys,” MiTOM, No. 9, 14–17 (1970).
17.
go back to reference V. T. Borisov, V. M. Golikov, and G. V. Shcherbedinskii, “On the relation between diffusion coefficients and the energy of grain boundaries,” FMM, 17, No. 6, 881–885 (1964). V. T. Borisov, V. M. Golikov, and G. V. Shcherbedinskii, “On the relation between diffusion coefficients and the energy of grain boundaries,” FMM, 17, No. 6, 881–885 (1964).
18.
go back to reference A. V. Sychev, V. A. Salina, A. A. Babenko, et al., “Study of the interfacial distribution of boron between the boron-containing oxide and metal,” Izv. Vuzov. Chernaya Metallurgiya, No. 60(2), 140–144 (2017). A. V. Sychev, V. A. Salina, A. A. Babenko, et al., “Study of the interfacial distribution of boron between the boron-containing oxide and metal,” Izv. Vuzov. Chernaya Metallurgiya, No. 60(2), 140–144 (2017).
19.
go back to reference V. I. Zhuchkov, L. I. Leont’ev, A. A. Babenko, et al., “Microalloying of steel with boron using complex boron-containing ferroalloys and oxide materials,” in: Sb. Tr. XV Mezhdunar. Kongr. Staleplavil’shchikov [in Russian] (Tula. 15–19.10.2018 g.) (2018), pp. 300–303. V. I. Zhuchkov, L. I. Leont’ev, A. A. Babenko, et al., “Microalloying of steel with boron using complex boron-containing ferroalloys and oxide materials,” in: Sb. Tr. XV Mezhdunar. Kongr. Staleplavil’shchikov [in Russian] (Tula. 15–19.10.2018 g.) (2018), pp. 300–303.
20.
go back to reference Zh.-D. Yang, S.-L. Liu, Z.-F. Li, and X. Xue, “Oxidation of silicon and boron in boron containing molten iron,” J. of Iron and Steel Research, No. 6, 32–36 (2007). Zh.-D. Yang, S.-L. Liu, Z.-F. Li, and X. Xue, “Oxidation of silicon and boron in boron containing molten iron,” J. of Iron and Steel Research, No. 6, 32–36 (2007).
Metadata
Title
Technological Aspects of the Production of EI696 Alloy at the Zlatoust Metallurgical Plant
Authors
A. S. Efimushkin
I. V. Chumanov
M. A. Matveeva
Publication date
01-07-2022
Publisher
Springer US
Published in
Metallurgist / Issue 1-2/2022
Print ISSN: 0026-0894
Electronic ISSN: 1573-8892
DOI
https://doi.org/10.1007/s11015-022-01306-1

Other articles of this Issue 1-2/2022

Metallurgist 1-2/2022 Go to the issue

Premium Partners