SAE AMS 5661F
SAE AMS 5661F
Nickel-Iron Alloy, Corrosion and Heat Resistant, Bars, Forgings, and Rings 42.5Ni 12.5Cr 5.8Mo 2.9Ti 0.015B 35Fe Consumable Electrode or Vacuum Induction Melted Solution, Stabilization, and Precipitation Heat Treated ( Reaffirmed: Feb 2012 )
standard published 08/29/2005 by SAE International