FIELD: foundry. SUBSTANCE: cast iron has hydrogen, silicon, manganese, chromium, iron and cerium with the following ratio of components, by weight: hydrogen 1.8-2.2, silicon 0.5- 1.0, manganese 0.9-1.3, chromium 30.0-34.0, cerium 0.008-0.011, iron the balance. EFFECT: increased resistance to wear and corrosive action of working medium. 1 tbl
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Authors
Dates
1995-08-27—Published
1993-03-01—Filed