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:
Oct. 19, 2010
Filed:
Apr. 23, 2007
James Roy Crum, Ona, WV (US);
Nathan Charles Eisinger, Huntington, WV (US);
Stephen Mark Gosnay, Ona, WV (US);
Gaylord Darrell Smith, Huntington, WV (US);
James Roy Crum, Ona, WV (US);
Nathan Charles Eisinger, Huntington, WV (US);
Stephen Mark Gosnay, Ona, WV (US);
Gaylord Darrell Smith, Huntington, WV (US);
Huntington Alloys Corporation, Huntington, WV (US);
Abstract
A corrosion resistant alloy is provided which includes, in percent by weight: (a) 16 to 24% Ni; (b) 18 to 26% Cr; (c) 1.5 to 3.5% Mo; (d) 0.5 to 1.5% Si; (e) 0.001 to 1.5% Nb; (f) 0.0005 to 0.5% Zr; (g) 0.01 to 0.6% N; (h) 0.001 to 0.2% Al; (j) less than 0.2% Ti; and (k) less than 1% Mn, trace impurities, and the balance Fe. Articles, such as flexible automotive exhaust couplings, including the present alloys are also provided.