标准摘要
This specification covers a free-machining, corrosion-resistant steel in the form of bars, forgings, and forging stock.
英文名称Steel, Corrosion-Resistant, Bars, Forgings and Forging Stock, 0.14S - 18Cr - 9.5Ni - 0.50Mo - 0.80Al (303 MA), Free-Machining; Swaging or Upsetting, Solution Heat Treated