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:
Oct. 31, 1978
Filed:
Oct. 05, 1977
Applicant:
Inventors:
Karl-Erik Moren, Borlange, SE;
Par S Sixtensson, Borlange, SE;
Assignee:
Stora Kopparbergs Bergslags AB, Falun, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C / ; C22C / ;
U.S. Cl.
CPC ...
75125 ; 7512 / ; 428659 ;
Abstract
Titanium stabilized deep drawing steel containing from 0 to about 0.02 weight percent carbon, from 0 to about 0.04 weight percent manganese and from about 0.15 to about 0.3 weight percent titanium is rendered suitable for hot galvanizing by the inclusion therein of from about 0.03 to about 1.0 weight percent chromium, from about 0.02 to about 0.05 weight percent nickel and from about 0.04 to about 1.0 weight percent copper.