| 2002 №04 (10) | 2002 №04 (12) |
The Paton Welding Journal, 2002, #4, 45-48 pages
Wear resistance of deposited metal of Fe-C-Cr-Ti-Mo alloying system
I.A. Ryabtsev, I.A. Kondratiev, V.G. Vasiliev, L.K. Doroshenko
E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.Abstract
Resistance of deposited metal of type of high-carbon Cr-Ti-Mo steel under the conditions of abrasive wear was studied. High wear resistance of deposited metal of this type is explained by the ability of austenitic-martensitic matrix of alloy to prevent the бhipping of titanium carbides at the expense of formation of coherent bonds at the austenite-carbide interface. Optimum composition of deposited metal was selected and self-shielding flux-cored wire was developed on the basis of results of investigations.
Keywords: deposited metal, wear resistance, dilatometric analysis, self-shielding flux-cored wire
References
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