标准摘要
This specification covers a premium aircraft-quality steel in the form of bars, forgings, mechanical tubing, flash welded rings up through 6.000 inches (152.40 mm), and stock for forging or flash welded rings.Cross Reference: AMS2248,AMS2251,AMS2253,AMS2300,AMS2370,AMS2372,AMS2750,AMS2806,AMS2808,AMS7496,AS1182,ASTMA370,ASTMA604,ASTME112,ASTME353,ASTME45
英文名称Steel, Maraging, Bars, Forgings, Mechanical Tubing, Rings, and Stock for Forging and Rings 18Ni - 8.5Co - 3.2Mo - 0.20Ti - 0.10Al Double Vacuum Melted, Annealed