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:
Aug. 20, 2019
Filed:
Sep. 17, 2010
Applicant:
Ulrika Persson, Viken, SE;
Inventor:
Ulrika Persson, Viken, SE;
Assignee:
HÖGANÄS AB (PUBL), Höganäs, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 35/02 (2006.01); B22F 1/00 (2006.01); B23K 35/30 (2006.01); C22C 33/02 (2006.01); C22C 38/20 (2006.01); C22C 38/34 (2006.01); C22C 38/38 (2006.01); C22C 38/42 (2006.01); C22C 38/58 (2006.01);
U.S. Cl.
CPC ...
B23K 35/0244 (2013.01); B22F 1/0003 (2013.01); B23K 35/025 (2013.01); B23K 35/3086 (2013.01); C22C 33/0285 (2013.01); C22C 38/20 (2013.01); C22C 38/34 (2013.01); C22C 38/38 (2013.01); C22C 38/42 (2013.01); C22C 38/58 (2013.01); Y10T 428/12 (2015.01); Y10T 428/12951 (2015.01);
Abstract
A brazing filler metal with excellent wetting behavior on stainless steel base material is provided. The brazing filler metal produces a brazed joint with high strength and good corrosion resistance. The brazing filler metal is suitable for brazing stainless steel and other materials where corrosion resistance and high strength is required. Typical examples of applications are heat exchangers and catalytic converters. The iron-chromium based brazing filler metal powder comprises: