次级钢种 Material: IC-316 标准: MIL 国家与地区: USA Free Information To review complete available properties of this material, you need to subscribe to the full-featured KEY to METALS • Steel Database. Click here to subscribe now # b: w) ~/ j g7 G% G k # 钢种 次级类别 ! P6 S6 X2 V$ f铸造钢 MIL S-81591 Steel, investment castings, carbon and corrosion-resisting