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:
May. 22, 2007
Filed:
Aug. 20, 2004
Mats Lundberg, Sandviken, SE;
Johan Hernblom, Sandviken, SE;
Kenneth Göransson, Gävle, SE;
Peter Szåkalos, Stockholm, SE;
Mats Lundberg, Sandviken, SE;
Johan Hernblom, Sandviken, SE;
Kenneth Göransson, Gävle, SE;
Peter Szåkalos, Stockholm, SE;
Sandvik Intellectual Property AB, Sandviken, SE;
Abstract
A product resistant or immune to carburization, metal dusting, coking, oxidation, and having sufficient mechanical strength for use at temperatures greater than 400° C. The product consists of a load-bearing member and a corrosion resistant member, wherein the corrosion resistant member is a Cu—Al-alloy comprising Si. The product can be used in CO-containing atmospheres, and/or hydrocarbon containing atmospheres or solid carbon containing processes. A method of resisting carburization, metal dusting, coking and oxidation is also disclosed.