标准摘要
This specification covers a corrosion-resistant steel in the form of bars and forgings 8 inches (203 mm) and under in nominal diameter or maximum cross-sectional dimension and forging stock of any size.
英文名称Steel, Corrosion-Resistant, Bars, Forgings and Forging Stock, 11.5Cr - 10Ni - 1.0Al - 0.5Ti - 1.0Cu - 1.0W (S240®), Premium Aircraft Quality Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable