Patent ID: 6761854
Filing Date: 2004-07-13
Classification: C22C

Abstract:
A nickel-base alloy resistant to carburizing, oxidizing, nitriding and sulfidizing environments, consisting of, in weight percent, 42 to 58 nickel, 21.5 to 26 chromium, 12 to 18 cobalt, 4.5 to 9.5 molybdenum, 2 to 3.5 aluminum, 0.05 to 2 titanium, 0.005 to 0.1 yttrium 0.01 to 0.6 zirconium, 0.01 to 0.15 carbon, 0 to 0.01 boron, 0 to 4 iron, 0 to 0.4 manganese, 0 to 1 silicon, 0 to 1 hafnium, 0 to 0.4 niobium, 0.01 to 0.1 nitrogen, incidental impurities and deoxidizers.