标准摘要
This specification covers a titanium alloy in the form of forgings 4.400 inches (111.76 mm) and under in nominal diameter or least distance between parallel sides and a maximum cross-sectional area of 63.8 square inches (411.6 cm2) and under and forging stock of any size
英文名称Titanium Alloy, Forgings 5.8Al - 4.0Sn - 3.5Zr - 2.8Mo - 0.7Nb - 0.35Si - 0.06C Solution and Precipitation Heat Treated