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:
Apr. 16, 2019
Filed:
Aug. 01, 2018
Applicant:
Huntington Alloys Corporation, Huntington, WV (US);
Inventors:
Brian A. Baker, Kitts Hill, OH (US);
Gaylord D. Smith, Huntington, WV (US);
Ronald D. Gollihue, Grayson, KY (US);
Assignee:
Huntington Alloys Corporation, Huntington, WV (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 19/05 (2006.01); C22F 1/10 (2006.01); F22B 37/22 (2006.01);
U.S. Cl.
CPC ...
C22C 19/055 (2013.01); C22C 19/05 (2013.01); C22C 19/058 (2013.01); C22F 1/10 (2013.01); F22B 37/22 (2013.01);
Abstract
A high temperature, high strength Ni—Co—Cr alloy is provided. The alloy includes, in weight percent (wt. %): 23.5 to 25.5% Cr, 15.0 to 22.0% Co, 1.1 to 2.0% Al, 1.0 to 1.8% Ti, 0.95 to 2.2% Nb, less than 1.0% Mo, less than 1.0% Mn, up to 0.24% Si, less than 3.0% Fe, less than 0.3% Ta, less than 0.3% W, 0.005 to 0.08% C, 0.01 to 0.3% Zr, 0.0008 to 0.006% B, up to 0.05% rare earth metals, and a balance of Ni plus trace impurities.