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. 24, 2015
Filed:
Jan. 24, 2005
Applicants:
Ashish Kapoor, Highland Heights, OH (US);
Teresa Melfi, Kirtland, OH (US);
Inventors:
Ashish Kapoor, Highland Heights, OH (US);
Teresa Melfi, Kirtland, OH (US);
Assignee:
Lincoln Global, Inc., City of Industry, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 38/24 (2006.01); C22C 38/26 (2006.01);
U.S. Cl.
CPC ...
C22C 38/24 (2013.01); C22C 38/26 (2013.01);
Abstract
A hardfacing alloy for use as a surfacing on metal that are subjected to high thermal and mechanical stresses. The hardfacing alloy includes at least about 7 weight percent chromium, at least about 0.02 weight percent nitrogen, metal sensitization inhibitor, and a majority weight percent iron. The hardfacing alloy includes a low percentage of ferrite.