Patent ID: 6302649
Filing Date: 2001-10-16
Classification: B23K,C22C,F01D,F05C,F05D,Y02T,Y10T

Abstract:
A solid-solution strengthened superalloy weld composition, consisting essentially of:up 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; andbalance Ni and typical impurities.