| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: invention can be used for manufacturing of parts of internal combustion engines. Cast iron contains, wt %: carbon 2.8-3.2; silicon 2.8-3.2; manganese 0.8-1.2; molybdenum 0.8-1.2; magnesium 0.001-0.003; copper 0.8-1.2; cerium 0.18-0.22; niobium 0.6-0.8; sodium 0.0001-0.0002; iron - the rest. ^ EFFECT: high thermostability. ^ 1 tbl |
