摘要 |
FIELD: metallurgy. ^ SUBSTANCE: invention concerns metallurgy field and can be used for power machine building. For thermo stability increasing alloy has following content, wt %: niobium 0.5-1.0; iron 0.1-0.2; chrome 0.2-0.4; nickel 0.5-1.0; manganese 0.5-1.0; boron 0.1-0.2; zirconium - the rest. ^ EFFECT: alloy thermo stability increasing. ^ 1 tbl |