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. 19, 1986
Filed:
Dec. 03, 1984
Applicant:
Inventor:
Donald F Neal, Tamworth, GB;
Assignee:
IMI Titanium Limited, Birmingham, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420419 ; 148407 ;
Abstract
A high strength titanium alloy capable of being used at elevated temperatures, the alloy containing 3.5-5.65% aluminium, 3.0-8.1% tin, with a total aluminium equivalent in the range 6.1-6.8%, 4.5-7.5% zirconium, 1.5-3% molybdenum, 0.2-0.6% silicon, balance titanium apart from incidental impurities, the alloy having good hardenability and having uniform hardenability throughout its depth, the alloy being weldable, resistant to crack propagation and having a good balance of properties suitable for use in applications requiring high strength at elevated temperatures.