SAE AMS6543E
SAE AMS6543E
Steel, Bars and Forgings, 2.0Cr - 10Ni - 8.0Co - 1.0Mo (0.10 - 0.14C) (HY-180), Double Vacuum Melted, Solution Heat Treated, Marage Hardenablestandard by SAE International, 06/23/2011
standard by SAE International, 06/23/2011