FIELD: chemistry.
SUBSTANCE: invention relates to metallurgy, particularly nickel-based superalloys, which can be used in welding. The nickel-based alloy contains, wt %: C 0.13-0.2, Cr 13.5-14.5, Co 9.0-10.0, Mo 1.5-2.4, W 3.4-4.0, Ti 4.6-5.0, Al 2.6-3.0, B 0.005-0.008, optionally Nb max. 0.1, Ta max. 0.1, Zr max. 0.05, particularly at least 0.02, Hf max. 0.1, Si max. 0.1, Mn max. 0.1, and impurities, particularly P, Fe, S, V, Cu, Pb, Bi, Se, Te, Tl, Mg, N, Ag, Ni - the balance.
EFFECT: preventing hot cracks during welding.
8 cl, 4 dwg
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