标准摘要
This specification covers a premium-aircraft-quality, low-alloy steel in the form of sheet, strip, and plate.Cross Reference: AMS2252,AMS2252C,AMS2259,AMS2300,AMS2370,AMS2807,ARP1110,ASTMA255,ASTMA370,ASTMA604,ASTME112,ASTME290,ASTME350,ASTME384,ASTME45,MAM2252
英文名称Steel, Sheet, Strip, and Plate 1.8Ni - 0.80Cr - 0.25Mo (0.38 - 0.43C) (SAE 4340) Vacuum Consumable Electrode Remelted