High melt superalloy powder for liquid assisted additive manufacturing of a superalloy component
AssigneeSiemens Energy, Inc.
InventorsKazim Ozbaysal, Ahmed Kamel
Life of this patent
Estimating the term…
Abstract
A high melt superalloy powder mixture is provided for use with additive manufacturing or welding metal components or portions thereof. The high melt superalloy powder may include by weight about 7.7% to about 18% chromium, about 10.6% to about 11% cobalt, about 4.5% to about 6.5% aluminum, about 10.6% to about 11% tungsten, about 0.3% to about 0.55% molybdenum, about 0.05% to about 0.08% carbon, and at least 40% nickel.
Claims21
A high melt superalloy powder comprising by weight about 7.7% to about 18% chromium, about 10.6% to about 11% cobalt, about 4.5% to about 6.5% aluminum, about 10.6% to about 11% tungsten, about 0.3% to about 0.55% molybdenum, about 0.05% to about 0.08% carbon, at least 40% nickel, 0% to about 1% tantalum and at maximum 0.05% titanium.
Dependencies are inferred from the claim text.