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:
Jan. 30, 2024
Filed:
Nov. 08, 2022
Applicant:
Daido Steel Co., Ltd., Nagoya, JP;
Inventor:
Takashi Yoshimoto, Nagoya, JP;
Assignee:
DAIDO STEEL CO., LTD., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 38/58 (2006.01); C22C 38/50 (2006.01); C22C 38/48 (2006.01); C22C 38/46 (2006.01); C22C 38/44 (2006.01); C22C 38/42 (2006.01); C22C 38/06 (2006.01); C22C 38/04 (2006.01); C22C 38/02 (2006.01); C22C 38/00 (2006.01); B33Y 70/00 (2020.01);
U.S. Cl.
CPC ...
C22C 38/58 (2013.01); B33Y 70/00 (2014.12); C22C 38/001 (2013.01); C22C 38/002 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/06 (2013.01); C22C 38/42 (2013.01); C22C 38/44 (2013.01); C22C 38/46 (2013.01); C22C 38/48 (2013.01); C22C 38/50 (2013.01);
Abstract
The present invention relates to a Fe-based alloy for melt-solidification-shaping containing: 0.05 mass %≤C≤0.25 mass %, 0.01 mass %≤Si≤2.0 mass %, 0.05 mass %≤Mn≤2.5 mass %, 2.5 mass %≤Ni≤9.0 mass %, 0.1 mass %≤Cr≤8.0 mass %, and 0.005 mass %≤N≤0.200 mass %, with the balance being Fe and unavoidable impurities, and satisfying: 11.5<15C+Mn+0.5Cr+Ni<20.