High-alloy surfacing alloy and repaired turbine component

摘要

A solid-solution strengthened superalloy weld composition, includes: about 0 to about 10 wt% Co; about 18 to about 22 wt% Cr; about 0.2 to about 0.7 wt% Al; about 15 to about 28 wt% of the sum of refractory elements; up to about 0.09 wt% C; up to about 0.06 wt% Zr; up to about 0.015 wt% B; about 0.4 to about 1.2 wt% Mn; about 0.2 to about 0.45 wt% Si; and balance Ni.