FIELD: ferrous metallurgy; applicable in manufacture of disk mill fittings in wood-pulp and paper industry. SUBSTANCE: wear-resistant alloy has the following qualitative and quantitative composition, mas. carbon 1.3-1.7; silicon 0.6-1.0; manganese 0.6-1.0; chromium 12-17; nickel 1.0-2.0; molybdenum 0.5-1.0; vanadium 0.5-2.5; zirconium 1.0-3.0; the balance iron. Wear-resistant alloy additionally has aluminium 1.0-3.00 mass and nitrogen 0.03-0.05 mas. EFFECT: higher service properties. 2 tbl
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Authors
Dates
1995-11-20—Published
1992-04-22—Filed