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:
Dec. 21, 1976
Filed:
Jul. 08, 1975
Applicant:
Inventors:
Vaino Lampe, Hagfors, S;
Bengt Sjoberg, Hagfors, S;
Assignee:
Uddeholms Aktiebolag, Hagfors, S;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22B / ;
U.S. Cl.
CPC ...
75 1 / ; 75 1 / ; 75129 ;
Abstract
Alloys based on iron, nickel or cobalt and containing titanium carbide are produced by melting techniques. A melt containing only one of the two elements of titanium carbide is combined with the other element and caused to solidify immediately thereafter so that the titanium carbide grains are prevented from growing or forming aggregates. The combination of carbon and titanium is brought about by adding titanium to a carbon-containing, titanium free melt or adding carbon to a titanium-containing, carbon free melt. The process may be carried out in equipment for electro-slag remelting.