Method and article relating to a high strength erosion resistant titanium Ti62222 alloy

摘要

A method of treating an article including a titanium alloy having 5-6.5% aluminum by weight; 1.5-2.5% tin by weight; 1.5-2.5% chromium by weight; 1.5-2.5% molybdenum by weight; 1.5-2.5% zirconium by weight; and titanium includes heat treating the titanium alloy without exposing the titanium alloy to a beta anneal process. There is also included an article that has been subjected to a heat treatment process that does not include a beta anneal.