Patent ID: 7361302
Filing Date: 2008-04-22
Classification: B32B,C22C,C23C,Y10T

Abstract:
1. A metallic coating for providing oxidation and fatigue resistance having a composition consisting of up to 18 wt % cobalt, 3.0 to 18 wt % chromium, 5.0 to 15 wt % aluminum, 0.1 to 1.0 wt % yttrium, up to 0.6 wt % hafnium, from 0.001 to 0.3 wt % silicon, 3.0 to 10 wt % tantalum, from 0.001 to 9.0 wt % tungsten, 1.0 to 6.0 wt % rhenium, up to 10 wt % molybdenum, and the balance nickel.