SAE AMS4251B

Заменен

Aluminum Alloy Sheet 2.7Cu - 2.2Li - 0.12Zr (2090-T83) Solution Heat Treated, Cold Worked, and Precipitation Heat Treated

This specification covers an aluminum alloy in the form of sheet 0.040 to 0.249 inch (1.02 to 6.32 mm) in thickness (see 8.6).

Заменен на

SAE AMS4251C

Тематика

Heat treatment

Aluminum alloys

Materials properties

Metallurgy