Cast High-Manganese Steel – the Effect of Microstructure on Abrasive Wear Behaviour in Miller Test

• Autorzy: Kalandyk B. , Tęcza G. , Zapała R. , Sobula S.

Identyfikatory

DOI

10.1515/afe-2015-0033

• Języki publikacji: EN

Abstrakty

EN

The results of the modification of austenitic matrix in cast high-manganese steel containing 11÷19% Mn with additions of Cr, Ni and Ti were discussed. The introduction of carbide-forming alloying elements to this cast steel leads to the formation in matrix of stable complex carbide phases, which effectively increase the abrasive wear resistance in a mixture of SiC and water. The starting material used in tests was a cast Hadfield steel containing 11% Mn and 1.34% C. The results presented in the article show significant improvement in abrasive wear resistance and hardness owing to the structure modification with additions of Cr and Ti.

Słowa kluczowe

EN

austenite; high-manganese steel; microstructure; abrasive wear resistance; Miller slurry machine test

PL

austenit; stal wysokomanganowa; mikrostruktura; odporność na ścieranie; test Millera

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2015
• Tom: Vol. 15, iss. 2
• Strony: 35--38
• Opis fizyczny: Bibliogr. 11 poz., rys., tab., wykr.

Twórcy

autor

Kalandyk B.

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

autor

Tęcza G.

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

autor

Zapała R.

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

autor

Sobula S.

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

Bibliografia

• [1] Kniaginin, G. (1968). Austenitic manganese cast steel. Kraków: PWN. (in Polish).
• [2] Sakwa, W., Jura, S., Sakwa, J. (1980). Wear resistance iron alloys. Kraków: STOP. (in Polish).
• [3] Głownia J. (2002). Castings from Alloyed Steel – Applications. Kraków: Fotobit. (in Polish).
• [4] Stradomski, Z. (2000). Microstructural aspects of explosionstrengthening of Hadfield cast steel. Częstochowa: Ed. Częstochowa University of Technology. (in Polish).
• [5] Krawiarz, J., Magalas, L. (2005). Modified Hadfield cast steel with an improved abrasion resistance. Foundry Journal of the Polish Foundrymen’s Association. 10, 666-672.
• [6] Hofer, S., Harti, M., Schestak, G., Schneider, R., Arenholz, E., Samek, L. (2011). Comparison of austenite high Mn-steels with different Mn and C contents regarding their processing properties. BHM. 156(3), 99-104.
• [7] 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. 14(2), 5-8.
• [8] Gilewski, M. (2014). Change of the Hadfield cast steel microstructure following the introduction of the carbideforming elements. BSc-thesis, AGH-University of Science and Technology, Kraków. (in Polish).
• [9] Głownia, J., Tęcza, G., Asłanowicz, M., Ościłowski, A. (2013). Tools cast from the steel of composite structure. Archives of Metallurgy and Materials. 58(3), 803-808.
• [10] Kalandyk, B., Głownia, J. (2001). Estimate of Miller apparatus in wear resistance of constructional cast steels. Archives of Foundry Engineering. 2 (4), 376-383. (in Polish).
• [11] Kalandyk, B., Zapała, R. (2009). The abrasive wear behavior of alloy cast steel in SiC - water slurry. Archives of Foundry Engineering. 9(4), 91-94.