Effect of Cementation and Heat Treatment of Steel 10Г12 on Metastable Austenite in the Structure, Abrasive and Impact Wear Resistance  Full text

L. S. Malinov, V. A. Kharlashkin

Pryazovskiy State Technical University
7 Universitetskaya St., Mariupol, 87500, Ukraine

UDC 669.15'.74-194:621.785.52

Metall. Min. Ind.,  2011, Vol. 3, No. 2, pp. 58-62

Abstract

This work reveals the effectiveness of cementation and further heat treatment of steel   10Г12 for obtaining metastable austenite in the surface layer and stability optimization, thus providing the high-level abrasive and impact wear resistance.

Keywords: AUSTENITE, STABILITY, DEFORMATIONAL MARTENSITE TRANSFORMATIONS, ABRASIVE AND IMPACT WEAR RESISTANCE