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:
Dec. 05, 2017
Filed:
Aug. 19, 2013
Applicant:
Aktiebolaget Skf, Göteborg, SE;
Inventors:
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C21D 1/06 (2006.01); C21D 1/18 (2006.01); C21D 1/20 (2006.01); C23C 8/22 (2006.01); C23C 8/80 (2006.01); C21D 6/00 (2006.01); C23C 8/46 (2006.01); C23C 8/66 (2006.01);
U.S. Cl.
CPC ...
C23C 8/80 (2013.01); C21D 1/06 (2013.01); C21D 1/18 (2013.01); C21D 1/20 (2013.01); C21D 6/00 (2013.01); C23C 8/22 (2013.01); C23C 8/46 (2013.01); C23C 8/66 (2013.01);
Abstract
A method for heat treating a steel component, which comprises the steps of: (a) carburizing the steel component with a carbon potential above 1.0, (b) carburizing the steel component with a carbon potential above 0.6, (c) quenching the steep component, and (d) subjecting the steel component to a bainitic treatment.