Microstructure and Properties of 17Cr-0.8C Cast Steel

• Autorzy: Kalandyk B. , Zapała R. , Pałka P. , Wróbel M.

Identyfikatory

DOI

10.24425/118916

• Języki publikacji: EN

Abstrakty

EN

The results of studies of the microstructure and properties of cast high alloy steels containing 17% Cr and 0.8% C subjected to different variants of heat treatment are presented. For phase identification, the light microscopy and scanning electron microscopy as well as the X-ray diffraction analysis were used. The conducted studies revealed the presence of carbides in the microstructure, mainly of the M₂₃C₆ carbide, detected after both quenching and tempering at 200 and 600°C. The use of low and high tempering significantly reduced the test alloy hardness from 657.3 HV₃₀ to 403.7 HV₃₀. At the same time, hardness was observed to have an impact on the values of abrasion in the conducted Miller slurry test. Higher material hardness leads to lower wear expressed by mass loss.

Słowa kluczowe

EN

martensitic cast steel; M23C6; Fe7C3; Fe3C carbides; heat treatment; microstructure; hardness

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2018
• Tom: Vol. 63, iss. 1
• Strony: 113--117
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Kalandyk B.

• AGH University of Science and Technology, Faculty of Foundry Engineering, 30 Mickiewicza Av., 30-059 Krakow, Poland

autor

Zapała R.

• AGH University of Science and Technology, Faculty of Foundry Engineering, 30 Mickiewicza Av., 30-059 Krakow, Poland

autor

Pałka P.

• AGH University of Science and Technology, Faculty of Non-Ferrous Metals, 30 Mickiewicza Av., 30-059 Krakow, Poland

autor

Wróbel M.

• AGH University of Science and Technology, Faculty of Foundry Engineering, 30 Mickiewicza Av., 30-059 Krakow, Poland

Bibliografia

• [1] Atlas Grade datasheet 440C, http://www.atlas steels.com.au.
• [2] http://www.metalravne.co./selector/steels.
• [3] D. Peckner, I. Bernstein, Handbook of Stainless Steels, McGraw Hill New York (1977).
• [4] J. C. Lippold, D. J. Kotecki, Welding Metallurgy and Weldability of Stainless Steels, Jon Wiley & Sons Inc. (2005).
• [5] P. D. Harvey, ASM Metal Park, OH (1982).
• [6] K. Clemons, C. Lorraine, G. Salgado, A. Taylor, J. Ogren, P. Umin, et al. Journal of Materials Engineering and Performance 16 (5), 592-596 (2007).
• [7] J. R. Yang, T. H. Yu, C. H. Wang, Materials Science and Engineering A 438, 276-280 (2006).
• [8] S. Chenna, N. Kumar Gangwar, K. Abhay Jha, B. Pant, M. G. Koshy, Journal of Materials Engineering and Performance 24 (4), 1656-1662 (2015).
• [9] A. A. Salih, M. Z. Omar, S. Junaidi, Z. Sajuri, Australian Journal of Basic Applied Sci. 5 (12), 867-871 (2011).
• [10] S. H. Salleh, M. Z. Omar, J. Syarif, M. J. Ghazali, S. Abdullah, Z. Sajuri, Intern. J. of Mechanical Engin. 4 (2), 123-126 (2009).
• [11] D. Bombac, M. Fazarinc, A. Saha Podder, G. Kulger, Journal of Materials Engineering and Performance 22 (3), 742-747 (2013). DOI: 10.1007/s11665-012-0340-y.
• [12] B. Kalandyk, R. Zapała, Archives od Foundry Engineering 9 (4), 91-94 (2009).

Uwagi

EN

1. The research part of the study has been partially executed under a Statutory Work no 11.11.170.318 Task no.5 (2017)

PL

2. Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).