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:
Sep. 29, 2020
Filed:
Apr. 29, 2016
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Junyoung Park, Greer, SC (US);
Ibrahim Ucok, Simpsonville, SC (US);
Assignee:
GENERAL ELECTRIC COMPANY, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 37/10 (2006.01); C21D 5/14 (2006.01); C21D 5/00 (2006.01); C21C 1/10 (2006.01); C22C 33/06 (2006.01); C22C 33/10 (2006.01); C22C 37/04 (2006.01); C22C 37/06 (2006.01); C21D 9/32 (2006.01);
U.S. Cl.
CPC ...
C22C 37/10 (2013.01); C21C 1/105 (2013.01); C21D 5/00 (2013.01); C21D 5/14 (2013.01); C22C 33/06 (2013.01); C22C 33/10 (2013.01); C22C 37/04 (2013.01); C22C 37/06 (2013.01); C21D 9/32 (2013.01); C21D 2211/004 (2013.01); C21D 2211/005 (2013.01); C21D 2211/009 (2013.01);
Abstract
A ductile iron composition including, by weight: The composition has a a ferritic body center cubic microstructure and has a graphite nodule density of greater than 100 per mm. A method for forming a ductile iron composition is also disclosed.