Nickel base alloy

摘要

1. A composition of matter comprising: 5wt% to 8wt% rhenium; 4wt% to 8wt% tantalum; 2wt% to 5wt% tungsten; 2wt% to 5.5wt% molybdenum; 2wt% to 5wt% chromium; 2wt% to 6wt% ruthenium; 2wt% to 8wt% cobalt; 5wt% to 7wt% aluminium; 0wt% to 2wt% titanium; 0wt% to 0.5wt% hafnium; and the balance nickel and incidental impurities.