PROCESS TO FORM A TITANIUM ALLOY ARTICLE a + ß

摘要

processing of titanium alpha / beta alloys. processes for forming an article of a 244 + 225 titanium alloy are disclosed. 244 + 225 titanium alloy includes, by weight, from 2.90 to 5.00 aluminum, from 2.00 to 3.00 vanadium, from 0.40 to 2.00 iron and from 0.10 to 0.30 oxygen. the 244 + 225 titanium alloy is cold worked at a temperature in the ambient temperature range of 500 198 f and then aged in a temperature in the range of 700 198 to 1200 198 f.