On Peculiarities of Influence of Chemical Composition on Formation of Structure and Properties of Alloyed Cast Irons in the As-Cast State

M. A. Kovzel, O. I. Babachenko, E. V. Parusov, O. V. Parusov

Институт черной металлургии им. З. И. Некрасова, пл. Академика Стародубова, 1, 49107 Днепр, Украина

Получена: 06.02.2022; окончательный вариант - 11.08.2022. Скачать: PDF

We conducted a study of the structure, phase composition and wear resistance of iron-carbon alloys used and planned to be used in manufacture of hot deformation tools. As established, chromium–manganese cast iron with chromium content of 12.5…13.5% and manganese content of 15.0…16.0% is advisable to be used as a material, in particular, for piercing mandrels. As shown, reduction of expensive alloying elements (Cr, Ni) contained in chromium–manganese cast iron in comparison with traditional alloys such as 300Х32Н3ФЛ and ‘nikorin’ is performed due to the higher contents of Mn. It was found that the increase in wear resistance of chromium–manganese cast iron is due to the high microhardness of the matrix, austenite–carbide eutectic based on carbide type Me$_{7}$C$_{3}$ and, apparently, it is conditioned by deformation-phase transformations that can occur during abrasion wear.

Ключевые слова: high-chromium cast iron, chromium–manganese alloy, chromium–nickel alloy, structure, phase composition, microhardness, wear resistance.

URL: https://mfint.imp.kiev.ua/ru/abstract/v44/i10/1347.html

PACS: 81.05.Bx, 81.30.-t, 81.30.Hd, 81.40.-z, 81.40.Gh


ЦИТИРОВАННАЯ ЛИТЕРАТУРА
  1. V. N. Danchenko, A. P. Kolikov, B. A. Romancev, and S. V. Samusev, Tekhnologiya Trubnogo Proizvodstva. Uchebnik dlya Vuzov (Moscow: Intermet, Inzheniring: 2002) (in Russian).
  2. A. P. Grudnev, L. F. Mashkin, and M. I. Hanin, Tekhnologiya Prokatnogo Proizvodstva (Moscow: Metallurgiya: 1994) (in Russian).
  3. I. O. Sazonenko, V. A. Zemcov, and A. N. Yurchak, Lityo i Metallurgiya, No. 4 (68): 135 (in Russian).
  4. I. A. Shapiro, G. O. Havkin, and V. M. Brodskij, Stal’, No. 9: 75 (2009) (in Russian).
  5. L. S. Malinov, Metall i Lityo Ukrainy, Nos. 1–2: 8 (2001) (in Russian).
  6. A. P. Cheiliakh, Ekonomnolegirovannye Metastabilnye Splavy i Uprochnyaiushchie Tekhnologii [Economically Alloyed Metastable Alloys and Hardening Technologies] (Kharkiv: National Scientific Center ‘Kharkiv Institute of Physics and Technology’: 2003), p. 212 (in Russian).
  7. V. Z. Kutsova, Formirovanie Nanostrukturnoy Matritsy v Vysokokhromistykh Chugunakh Putem Termicheskoy Obrabotki [Formation of a Nanostructured Matrix in High-Chromium Cast Irons by Heat Treatment] (Eds. V. Z. Kutsova, L. I. Markashova, M. A. Kovzel et al.) (Stroitelstvo, Materialovedenie, Mashinostroenie, 2007, Iss. 43), p. 229 (in Russian).
  8. Yu. M. Koval, V. Z. Kutsova, M. A. Kovzel, and P. Yu. Shvets, Progress in Physics of Metals, 21, No. 2: 180 (2020). Crossref
  9. V. Z. Kutsova, M. A. Kovzel, P. U. Shvets, A. V. Grebeneva, and V. V. Prutchykova, Metallofiz. Noveishie Tekhnol., 40, No. 4: 551 (2018). Crossref
  10. V. Z. Kutsova, M. A. Kovzel, A. V. Grebeneva, I. V. Ratnikova, and O. A. Velichko, Metall. Mining Industry, No. 9: 1084 (2015).
  11. F. R. Wilson and R. A. Harding, BCIRA Journal, 32: 318 (1984).
  12. V. I. Dvoruk, Pretsyziynyy Vymiriyuvach Liniynoho Znosu Mekhanichnykh Trybosystem dlya Vyprobuvalnoyi Mashyny 2070 CMT-1 [Precision Linear Wear Meter for Mechanical Tribosystems for a Test Machine 2070 CMT-1] (Eds. V. I. Dvoruk and M. V. Matrosov) (Problemy Tertya ta Znoshuvannya: Nauk.-Tekn. Zb., Kyiv, NAU-Druk, 2008: Iss. 50), p. 44 (in Ukrainian).
  13. A. M. Nesterenko, V. Z. Kutsova, and M. A. Kovzel, Metallofiz. Noveishie Tekhnol., No. 1: 99 (2003) (in Russian).
  14. V. Z. Kutsova, A. V. Zhivotovich, M. A. Kovzel, and A. V. Kravchenko, Metallofiz. Noveishie Tekhnol., 30: 235 (2008).
  15. V. Z. Kutsova, M. A. Kovzel, A. V. Grebeneva, and A. S. Myrgorodskaya, Metall. Mining Industry, 4, No. 1: 40 (2012).
  16. V. Z. Kutsova, M. A. Kovzel, O. O. Velichko, and Z. Stradomski, Structure, Phases and Alloying Elements Distribution of Nikorim (High Temperature Strength Ni–Cr Alloy) in Its Cast Form Metallurgy 2013 (New Technologies and Achievements in Metallurgy, Material Engineering and Production Engineering. A Collective Monograph, Czestochowa: 2013, No. 31 (2)), p. 99.
  17. V. Z. Kutsova, M. A. Kovzel, and A. V. Ridge, New Materials and Technologies in Metallurgy and Mechanical Engineering, No. 1: 59 (2011) (in Russian).
  18. G. V. Samsonov and I. M. Vinnitskii, Tugoplavkie Soedineniya [Refractory Compounds] (Moscow: Metallurgiya: 1976), p. 560 (in Russian).
  19. E. Gudremon, Spetsialnye Stali [Special Steels] (Moscow: Metallurgiya: 1959), vol. 1, p. 952 (in Russian).
  20. V. S. Popov, N. N. Brykov, N. S. Dmitrichenko, and P. G. Pristupa, Dolgovechnost Oborudovaniia Ogneupornogo Proizvodstva [Durability of Refractory Equipment] (Moscow: Metallurgiya: 1977), p. 233 (in Russian).
  21. Yu. G. Bobro, Legirovannye Chuguny [Alloy Cast Irons] (Moscow: Metallurgiya: 1976), p. 287 (in Russian).
  22. K. P. Bunin and Yu. N. Taran, Stroenie Chuguna [Cast Iron Structure] (Moscow: Metallurgiya: 1972) (in Russian).
  23. A. B. Sychkov, E. V. Parusov, A. N. Zavalishin, and A. V. Kozlov, J. Chem. Technol. Metall., 53, Iss. 5: 977 (2018).
  24. E. V. Parusov, Metaloznavstvo ta Obrobka Metaliv, No. 2: 55 (2016) (in Russian).
  25. V. Z. Kutsova, M. A. Kovzel, A. V. Grebeneva, I. V. Ratnikova, and O. O. Velichko, Metallurgicheskaya i Gornorudnaya Promyshlennost, No. 3 (294): 45 (2015) (in Russian).
  26. V. Z. Kutsova, M. A. Kovzel, A. V. Grebeneva, P. Yu. Shvets, A. Zyska, and B. Koczurkiewicz, Structure and Mechanical Properties of Chrome-Manganese Cast Irons in the Cast State (New Technologies and Achievements in Metallurgy, Material Engineering and Production Engineering. A Collective Monograph, Czestochowa: 2016, No. 56), p. 147.