Patent ID: 6210635
Filing Date: 2001-04-03
Classification: B23K,B23P,C22C

Abstract:
A composition, comprising, in atomic percent:cobalt, in a range from about 10.0 to about 15.0;chromium, in a range from about 24.0 to about 30.0;carbon, in a range from about 0.2 to about 0.3;boron, in a range from about 0.02 to about 0.05;zirconium, in a range from about 0.02 to about 0.05;aluminum, in a range from about 0.4 to about 3.0;at least one refractory element, selected from the group consisting of molybdenum, tantalum, tungsten, niobium, rhenium, and combinations thereof, in a range, for each element, from about 0.75 to about 7.0; andnickel, as a balance of the composition.