Patent ID: 8597442
Filing Date: 2013-12-03
Classification: B21B,C22C,C22F

Abstract:
1. A method of forming an article from an α−β titanium alloy, the α−β titanium alloy consisting essentially of, in weight percentages, from 2.9 to 5.0 aluminum, from 2.0 to 3.0 vanadium, from 0.4 to 2.0 iron, from 0.2 to 0.3 oxygen, from 0.005 to 0.3 carbon, from 0.001 to 0.02 nitrogen, from 0 to 0.1 chromium, from 0 to 0.1 nickel, incidental impurities, and titanium, the method comprising: wherein the article has tensile strength of at least 120 ksi and ultimate tensile strength of at least 130 ksi.