• AMS5221
• Revision: B

• 1976-07-01

• Historical. Access the latest revision: AMS5221E

• Ams F Corrosion Heat Resistant Alloys Committee

This specification covers an iron-nickel alloy in the form of strip.

This strip has been used typically for diaphragms, leaf springs, and helical springs, requiring a precipitation-hardenable alloy with a coefficient of modulus of elasticity of -20 to +20 x 10-6 per degree Fahrenheit from -50 to +150 degrees F (-36 to +36 x 10-6 per degree Celsius from -46 to +66 degrees C) after suitable heat treatment, but usage is not limited to such applications.

• SAE AMS 5221

• Aerospace

• Metallurgy
• Metals
• Nonferrous alloys
• Materials properties