FIELD: metallurgy. SUBSTANCE: alloy has the following components, wt.-% : carbon 0.01-0.1; nickel 35-40; cobalt 10-27; niobium 3-7; titanium 0.05-2.0; vanadium 0.1-1.0; magnesium 0.005-0.1; yttrium 0.005-0.1; cerium 0.005-0.1; lanthanum 0.005-0.1; boron 0.001-0.01, and iron - the rest. Addition of Co, V, Y, Ce, La, B, Mg ensures to decrease TCLE value in combination with high transient strength. Alloy shows the following properties: α20-60°=8.9-12·1·10-6C-1, σ
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Authors
Dates
1994-08-15—Published
1990-08-27—Filed