The Paton Welding Journal, 2011, №08



2011 №08 (05)

2011 №08 (07)

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The Paton Welding Journal, 2011, #8, 17-21 pages  

STRUCTURE AND PROPERTIES OF DEPOSITED WEAR-RESISTANT Fe-Cr-Mn STEEL WITH A CONTROLLABLE CONTENT OF METASTABLE AUSTENITE

Ya.A. CHEJLYAKH and V.V. CHIGAREV

Priazovsky State Technical University, Mariupol, Ukraine
 
 
Abstract
The paper gives the results of investigation of the structure and phase transformations of metal deposited with flux-cored wire PP-Np-20Kh12G10SF. Possibility of controlling the content, degree of metastability of austenite and wear resistance of deposited metal of Fe-Cr-Mn system is shown.
 
 
Keywords: arc hardfacing, flux-cored wire, wear resistance, metastable austenite, martensite
 
 
Received:                ??.??.??
Published:               28.08.11
 
 
References
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5. Kovalchuk, A.I., Oldakovsky, A.I., Malinov, L.S. et al. (1984) Increase in serviceability of cylinders of pilgrim mills by hardfacing using new flux-cored wire 35ZhN. Svarochn. Proizvodstvo, 7, 12-13.
6. Malinov, L.S., Chejlyakh, A.P., Kharlanova, E.Ya. et al. (1995) Development and investigation of new flux-cored strip for hardfacing of bridge crane wheels. Ibid., 10, 22-25.
7. Malinov, V.L., Chigarev, V.V. (1997) Influence of structure on wear resistance of deposited metal in different types of impact-abrasive wear. Vestnik PGTU, Issue 3, 141-144.
8. Cheiliakh, Y., Chigarev, V., Sheychenko, G. (2009) The creation of a new economical (nickel free) powder-like wire for surfacing made of metastable metal, self-strengthened during wearing. In: Proc. of 1st Mediterranean Conf. on Heat Treatment and Surface Engineering in the Manufacturing of Metallic Engineering Components (Sharm El-Sheikh, 1-3 Dec., 2009).
9. Akulov, A.I., Alyoshin, N.P., Chernyshov, G.G. (2004) Welding. Cutting. Control: Refer. Book. Vol. 2. Moscow: Mashinostroenie.
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12. Meskin, V.S. (1964) Principles of alloying of steel. Moscow: Metallurgiya.

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Suggested Citation

Ya.A. CHEJLYAKH and V.V. CHIGAREV (2011) STRUCTURE AND PROPERTIES OF DEPOSITED WEAR-RESISTANT Fe-Cr-Mn STEEL WITH A CONTROLLABLE CONTENT OF METASTABLE AUSTENITE. The Paton Welding J., 08, 17-21.

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