This specification covers a premium aircraft-quality, maraging alloy steel in the form of bars, forgings, mechanical tubing, flash welded rings, and stock for forging or flash welded rings. Paragraph 8.6 was added per general agreement to indicate that the frequency-severity cleanliness data need not be reported when the detailed qualification per AMS 2300 is met. Other minor editorial revisions were made.
Steel, Bars, Forgings, Tubing, and Rings 18Ni - 7.8Co - 4.9Mo - 0.40Ti - 0.10Al Consumable Electrode Vacuum Melted, Annealed
2005-04-25
Conference paper
English