标准摘要
This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.Cross Reference: AMS2251,AMS2253,AMS2259,AMS2300,AMS2370,AMS2372,AMS2806,AMS2808,AS1182,ASTM345,ASTMA255,ASTMA370,ASTMA604,ASTME112,ASTME350
英文名称Steel Bars, Forgings, and Tubing 1.0Cr - 3.2Ni - 0.2Mo (0.12 - 0.17C) Premium Aircraft-Quality Double Vacuum Melted