SAE AMS4158A-1981
ALUMINUM ALLOY EXTRUSIONS 6.8ZN-2.75MG-2.0CU

Standard No.

SAE AMS4158A-1981

Release Date

1981

Published By

SAE - SAE International

Status

Withdraw 1981-07

Latest

SAE AMS4158A-1981

SAE AMS4158A-1981 history

• 1981 SAE AMS4158A-1981 ALUMINUM ALLOY EXTRUSIONS 6.8ZN-2.75MG-2.0CU
• 1955 SAE AMS4158-1955 ALUMINUM ALLOY EXTRUSIONS 6.8Zn - 2.75Mg - 2Cu - 0.3Cr (X7178-T6)