SAE AMS4881E
SAE AMS4881E Nickel-Aluminum-Bronze, Martensitic, Sand, Centrifugal and Continuous Castings, 78Cu - 11Al - 5.1Ni - 4.8Fe, Quench Hardened and Temper Annealed
standard bySAE International , 06/17/2025
standard bySAE International , 06/17/2025