Patent ID: 7824606

Claim:
An alloy composition consisting of: about 1% to about 5% by weight cobalt; about 1% to about 5% by weight iron; about 5% to about 7% by weight chromium; about 5.5% to about 6.5% by weight aluminum; about 9.5% to about 11.5% by weight tungsten; about 1.3% to about 2.7% by weight molybdenum; about 1% to about 2% by weight niobium; about 0.05% to about 0.15% by weight carbon; about 0.05% to about 0.2% by weight zirconium; about 0.01% to about 0.03% by weight boron; and the balance nickel and unavoidable impurities, based on the overall weight of the composition.