| 摘要 |
<p>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.</p> |
