The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 14, 2017
Filed:
Sep. 25, 2014
Applicant:
Mitsubishi Hitachi Power Systems, Ltd., Kanagawa, JP;
Inventors:
Assignee:
Mitsubishi Hitachi Power Systems, Ltd., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22F 1/10 (2006.01); C22C 19/05 (2006.01); F01D 5/06 (2006.01);
U.S. Cl.
CPC ...
C22C 19/055 (2013.01); C22C 19/056 (2013.01); C22F 1/10 (2013.01); F01D 5/063 (2013.01); F05C 2201/0466 (2013.01); F05C 2251/04 (2013.01); F05C 2253/24 (2013.01);
Abstract
A nickel (Ni) based alloy for forging includes: 0.001 to 0.1 wt. % of carbon (C); 12 to 23 wt. % of chromium (Cr); 3.5 to 5.0 wt. % of aluminum (Al); 5 to 12 combined wt. % of tungsten (W) and molybdenum (Mo) in which the Mo content is 5 wt. % or less; a negligible small amount of titanium (Ti), tantalate (Ta) and niobium (Nb); and the balance of Ni and inevitable impurities.