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:
Mar. 26, 1996
Filed:
Sep. 01, 1994
Applicant:
Inventors:
Kazuyuki Nakasuji, Nishinomiya, JP;
Masaki Takashima, Urawa, JP;
Assignees:
Sumitomo Metal Industries, Ltd., Osaka, JP;
Sanyo Special Alloys, Ltd., Shimotuka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C / ; C22C / ;
U.S. Cl.
CPC ...
420 36 ; 420583 ;
Abstract
A Ni free ferrous nonmagnetic alloy having excellent corrosion resistance and workability and high cost performance is described. The alloy comprises, by weight, 9 to 25% Cr, 3 to 35% Mn, 3 to 40% Co and the balance Fe and incidental impurities, and sum of Mn and 0.6Co is in accordance with a general relationship as indicated by formula 1/ , and preferably a restricted relationship as indicated by formula 2/ .
Nakasuji, Kazuyuki. (1996). Nonmagnetic ferrous alloy with excellent corrosion resistance and (U.S. Patent No. 5501834). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5501834
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile