SAE AMS6557A
SAE AMS6557A
Steel, Bars, Wire, and Forgings 9V - 5.25Cr - 1.3Mo (1.80 - 1.95C) Powder Metallurgy Product Hot Isostatically Pressedstandard by SAE International , 05/16/2023
standard by SAE International , 05/16/2023
This specification covers a premium aircraft-quality, high-alloy tool steel gas-atomized and HIP consolidated in the form of bars, wire, forgings, and forging stock.