Form This specification covers a titanium alloy in the form of sheet@ strip@ and plate up through 4.000 inches (101.60 mm)@ inclusive. Application These products have been used typically for parts requiring high fracture toughness@ fatigue strength@ formability@ and strength up to 480 ??(249 ??@ but usage is not limited to such applications. This alloy is superplastic between 1330 ??721 ?? and 1520 ??(627 ?? and hot formable from 1200 to 1560 ??(649 to 849 ??.