SAE AMS6487M

Действует

Steel, Bars, Forgings, and Forging Stock 5.0Cr - 1.3Mo - 0.50V (0.38 - 0.43C) (H-11) Consumable Electrode Vacuum Re-Melted

This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, and forging stock.