| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: cast iron consists of components in a following ratio, wt %: carbon 2.2-2.8; silicon 2.7-2.9; manganese 0.2-0.6; chromium 14.0-16.0; titanium 0.1- 0.2; molybdenum 0.4-0.6; aluminium 4.6-5.0; copper -1.0-1.6; niobium 0.4-0.6; tungsten 5.2-6.0; iron - the rest. ^ EFFECT: upgrading of cast iron thermal stability. ^ 1 tbl |
