Resistance to Abrasive Wear and Volume Fraction of Carbides in Cast High-manganese Austenitic Steel with Composite Structure

• Autorzy: Tęcza G. , Głownia J.

Identyfikatory

DOI

10.1515/afe-2015-0092

• Języki publikacji: EN

Abstrakty

EN

Cast Hadfield steel is characterised by high abrasion resistance, provided, however, that it is exposed to the effect of dynamic loads. During abrasion without loading, e.g. under the impact of loose sand jet, its wear resistance drops very drastically. To increase the abrasion resistance of this alloy under the conditions where no pressure is acting, primary vanadium carbides are formed in the metallurgical process, to obtain a composite structure after the melt solidification. The primary, very hard, carbides uniformly distributed in the austenitic matrix are reported to double the wear resistance of samples subjected to the effect of a silicon carbide-water mixture.

Słowa kluczowe

EN

resistance to abrasive wear; high-manganese steel; solution treatment; microstructure; vanadium carbide

PL

odporność na zużycie ścierne; stal wysokomanganowa; mikrostruktura; węglik wanadu

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2015
• Tom: Vol. 15, iss. 4
• Strony: 129--133
• Opis fizyczny: Bibliogr. 17 poz., rys., tab., wykr.

Twórcy

autor

Tęcza G.

• Department of Cast Alloys and Composites Engineering, Faculty of Foundry Engineering, AGH University of Science and Technology, 23 Reymonta Str., 30-059 Krakow, Poland

autor

Głownia J.

• Department of Cast Alloys and Composites Engineering, Faculty of Foundry Engineering, AGH University of Science and Technology, 23 Reymonta Str., 30-059 Krakow, Poland

Bibliografia

• [1] Telejko, I. (2004). Cast steel embrittlement within the liquid solid temperature range. Kraków: Akapit. (in Polish).
• [2] Kniaginin, G. (1968). Cast austenitic manganese steel. Kraków: PWN. (in Polish).
• [3] Tęcza, G., Głownia, J., Rąpała, M. & Stańczak, S. (2008). The effect of segregation in heavy-wall Hadfield steel castings. Foundry Journal of the Polish Foundrymen’s Association. 1-2, 10-15.
• [4] Stradomski, Z. (2001). On the explosive hardening of cast Hadfield steel. Proceedings of a Conference on Advanced Steel Casting Technologies. Kraków, 112-122. (in Polish).
• [5] Smith, R.W. et al. (2004). Development of high-manganese steels for heavy duty cast-to-shape applications. Journal of Materials Processing Technology. 153-154, 589-595.
• [6] Głownia, J. (2002). Castings from alloyed steel – application range. Kraków: Fotobit. (in Polish).
• [7] Głownia, J., Kalandyk, B., Furgał G. (1999). Characteristics of castings made from alloyed steels. (SU1569). Kraków: Wydanictwo AGH. (in Polish).
• [8] Krawiarz, J. & Magalas, L. (2005). Modified cast Hadfield steel characterised by improved abrasion wear resistance. Foundry Journal of the Polish Foundrymen’s Association. 10, 666-672.
• [9] Leviček, P. et al. (2001). Melting of Hadfield steel scrap using oxygen blowing. Proceedings of a Conference on Advanced Steel Casting Technologies. Kraków, 14-19.
• [10] Głownia, J. et al. (2010). Characteristics of steel for castings. Kraków: AGH. (in Polish).
• [11] Sobula, S. & Tęcza, G. (2009). Stabilisation of the Hadfield cast steel microstructure at increased temperatures in the presence of chromium. Foundry Journal of the Polish Foundrymen’s Association. 3, 132-137.
• [12] Głownia, J., Tęcza, G., Sobula, S., Rąpała, M. & Stańczak, S. (2008). Effect of the Hadfield steel quenching in polymers solutions. Foundry Journal of the Polish Foundrymen’s Association. 7-8, 378-382.
• [13] Ryś, J. (1995). Stereology of materials. Kraków: Fotobit. (in Polish).
• [14] Głownia, J., Tęcza, G., Asłanowicz, M. & Ościłowski, A. (2013). Tools cast from the steel of composite structure. Archives of Metallurgy and Materials. Polish Academy of Sciences. Committee of Metallurgy. Institute of Metallurgy and Materials Science. 58(3), 803-808.
• [15] Kalandyk, B. & Zapała, R. (2013). Effect of high-manganese cast steel strain hardening on the abrasion wear resistance in a mixture of SiC and water. Archives of Foundry Engineering / Polish Academy of Sciences. Commission of Foundry Engineering. 13(4), 63-66.
• [16] Tęcza, G. & Sobula, S. (2014). Effect of heat treatment on change microstructure of cast high-manganese Hadfield steel with elevated chromium content. Archives of Foundry Engineering / Polish Academy of Sciences. Commission of Foundry Engineering. 14(3), 67-70.
• [17] Tęcza, G. Microstructure of cast high-manganese steel containing titanium. Materials Science. (in print).