SAE AMS5661G-2018
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 (Composition similar to UNS

Standard No.

SAE AMS5661G-2018

Release Date

2018

Published By

SAE - SAE International

Status

Be replaced

Replace By

SAE AMS5661H-2024

Latest

SAE AMS5661H-2024

Scope

Form 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). Application These products have been used typically for parts@ such as turbine discs@ shafts@ and blades@ requiring higher strength than AMS5660 up to 1400 ??(760 ?? and oxidation resistance up to 1600 ??(871 ??@ but usage is not limited to such applications.

SAE AMS5661G-2018 history

• 2024 SAE AMS5661H-2024 Nickel-Iron Alloy, Corrosion- and Heat-Resistant, Bars, Forgings, Rings and Stock for Forging or Flash-Welded Rings 42.5Ni - 12.5Cr - 5.8Mo - 2.9Ti - 0.015B - 35Fe (Alloy 901) Consumable Electrode Remelted or Vacuum Induction Melted Solution Heat Treat...
• 2018 SAE AMS5661G-2018 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 (Composition similar to UNS
• 2012 SAE AMS5661F-2012 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
• 2005 SAE AMS5661F-2005 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 (Composition similar to UNS
• 1995 SAE AMS5661E-1995 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 (UNS N09901)
• 1989 SAE AMS5661D-1989 ALLOY BARS, FORGINGS, AND RINGS, CORROSION AND HEAT RESISTANT 42.5Ni - 12.5Cr - 5.8Mo - 2.9Ti - 0.015B - 35Fe Consumable Electrode or Vacuum Induction Melted Solution, Stabilization, and Precipitation Heat Treated
• 1983 SAE AMS5661C-1983 ALLOY BARS, FORGINGS, AND RINGS, CORROSION AND HEAT RESISTANT 42.5Ni - 12.5Cr - 5.8Mo - 2.9Ti - 0.015B - 35Fe Consumable Electrode or Vacuum Induction Melted Solution, Stabilization, and Precipitation Heat Treated
• 1972 SAE AMS5661B-1972 ALLOY BARS AND FORGINGS, CORROSION AND HEAT RESISTANT Nickel Base - 12.5Cr - 5.8Mo - 2.9Ti - 34Fe Consumable Electrode or Vacuum Induction Melted
• 1966 SAE AMS5661A-1966 ALLOY BARS AND FORGINGS, CORROSION AND HEAT RESISTANT Nickel Base - 12.5Cr - 5.8Mo - 2.9Ti - 34Fe Consumable Electrode or Vacuum Induction Melted
• 1964 SAE AMS5661-1964 ALLOY BARS AND FORGINGS, CORROSION AND HEAT RESISTANT Nickel Base - 12.5Cr - 5.8Mo - 2.9Ti - 34Fe Consumable Electrode or Vacuum Induction Melted