AMS 5664
Nickel Alloy: 718
Product Forms: Alloy Bars, Forgings, and Rings, Corrosion and Heat Resistant Nickel Base
Condition: Consumable Electrode or Vacuum Induction Melted 1950 °F (1066 °C) Solution Heat Treated, Precipitation Hardenable
Scope: This specification covers a corrosion and heat resistant nickel alloy in the form of bars, forgings, flash welded rings 10 inches (254 mm) and under in least nominal cross-sectional dimension, and stock of any size for forging or flash welded rings.
Product availability:
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DISCLAIMER: Alloy data sheets are for reference only, not for design purposes.
Chemical Composition | |||||||||
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Ni 52.5% | Ìý°är 19.0% | ÌýMo 3.05% | Ìý°ä | ÌýNb 5.035% | |||||
Ìý²Ñ²Ô | Ìý³§¾± | Ìý±Ê | Ìý³§ | Ìý°äu | |||||
Ìý°äo |
Mechanical Properties | |||||||||
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Tensile Strength: 14 – 220 ksi | Yield Strength: 80 – 150 ksi | Elongation: 18 – 27.0% |
Tensile properties and associated requirements vary due to orientation, section thickness, and engineering requirements.