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:
Sep. 09, 2025
Filed:
Dec. 19, 2019
Applicant:
Voestalpine Böhler Edelstahl Gmbh & CO KG, Kapfenberg, AT;
Inventors:
Rainer Fluch, St. Lorenzen im Mürztal, AT;
Andreas Keplinger, Leoben, AT;
Assignee:
voestalpine BOHLER Edelstahl GmbH & Co. KG, Kapfenberg, AT;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C22C 38/54 (2006.01); C21D 7/02 (2006.01); C21D 7/13 (2006.01); C21D 8/02 (2006.01); C22C 38/00 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/42 (2006.01); C22C 38/44 (2006.01); C22C 38/52 (2006.01); C22C 38/58 (2006.01);
U.S. Cl.
CPC ...
C22C 38/54 (2013.01); C21D 7/02 (2013.01); C21D 7/13 (2013.01); C21D 8/0205 (2013.01); C21D 8/0273 (2013.01); C22C 38/001 (2013.01); C22C 38/002 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/42 (2013.01); C22C 38/44 (2013.01); C22C 38/52 (2013.01); C22C 38/58 (2013.01); C21D 2211/001 (2013.01);
Abstract
A superaustenitic material is provided for use in chemical plant construction or in oilfield or gas field technology. The material resists corrosion, in particular corrosion in mediums with high chloride concentrations and sulfuric acid.