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:
Nov. 05, 2019
Filed:
Aug. 19, 2014
Applicant:
Plansee SE, Reutte, AT;
Inventors:
Assignee:
Plansee SE, Reutte, AT;
Primary Examiner:
Int. Cl.
CPC ...
B22F 9/20 (2006.01); B22F 1/00 (2006.01); B22F 9/22 (2006.01); C22C 1/04 (2006.01); C22C 27/06 (2006.01); B22F 3/02 (2006.01); B22F 5/00 (2006.01);
U.S. Cl.
CPC ...
B22F 1/0059 (2013.01); B22F 1/0014 (2013.01); B22F 1/0051 (2013.01); B22F 3/02 (2013.01); B22F 5/00 (2013.01); B22F 9/20 (2013.01); B22F 9/22 (2013.01); C22C 1/045 (2013.01); C22C 27/06 (2013.01); B22F 2201/00 (2013.01); B22F 2201/013 (2013.01); B22F 2301/20 (2013.01); B22F 2301/35 (2013.01); B22F 2302/45 (2013.01); B22F 2304/10 (2013.01); B22F 2304/15 (2013.01);
Abstract
A powder or powder granulate includes a chromium content >80 Ma %, which contains 2 to 20 Ma % iron, optionally up to 5 Ma % dopant, and optionally up to 2 Ma % oxygen, wherein the chromium-containing particles at least partially have pores. The powder displays significantly improved compression behavior and allows the production of sintered components having a very homogeneous distribution of the alloy elements.