标准摘要
This specification covers chrome-molybdenum (4130) steel bars and forging stock of aircraft quality.Cross Reference: AMS2251,AMS2301,AMS2370,ASTMA255,ASTMA700,ASTME10,ASTME1077,ASTME112,ASTME18,ASTME350,ASTME381,ASTME8
英文名称Steel, Chrome-Molybdenum (4130) Bars and Reforging Stock (Aircraft Quality)