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
AMS5661
This specification covers a corrosion and heat-resistant nickel-iron alloy in the form of bars, forgings, and flash-welded rings 5.0 inches (127 mm) and under in nominal diameter, or least distance between parallel sides, and stock of any size for forging or flash-welded rings (see 8.6).
Rationale: This standard is being reviewed as a part of the SAE Five-Year Review policy. The committee will look at possible changes to ordering information, product data, and other potential updates throughout the standard
