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. 14, 2025
Filed:
Oct. 18, 2024
Applicant:
Shanghai Jiaotong University, Shanghai, CN;
Inventors:
Zhao Shen, Shanghai, CN;
Yiheng Wu, Shanghai, CN;
Xiaoqin Zeng, Shanghai, CN;
Xujia Wang, Shanghai, CN;
Ling Li, Shanghai, CN;
Yibin Tang, Shanghai, CN;
Assignee:
SHANGHAI JIAOTONG UNIVERSITY, Shanghai, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C22C 38/06 (2005.12); C22C 33/02 (2005.12); C22C 38/00 (2005.12); C22C 38/18 (2005.12);
U.S. Cl.
CPC ...
C22C 33/0228 (2012.12); C22C 38/002 (2012.12); C22C 38/004 (2012.12); C22C 38/005 (2012.12); C22C 38/06 (2012.12); C22C 38/18 (2012.12);
Abstract
Provided are a corrosion-resistant oxide dispersion strengthened steel and a method for preparing the corrosion-resistant oxide dispersion strengthened steel. The corrosion-resistant oxide dispersion strengthened steel includes in percentage by mass: Cr at 8.0 wt %-10.0 wt %, Al at 4.0 wt %-6.0 wt %, Ce at 0.2 wt %-0.8 wt %, Y at 0.2 wt %-0.4 wt %, O at 0.05 wt %-0.3 wt %, C less than or equal to 0.0016 wt %, and the balance of Fe.