SAE AMS4631A-1946
ALUMINUM BRONZE BARS Silicon

Standard No.

SAE AMS4631A-1946

Release Date

1946

Published By

SAE - SAE International

Status

Be replaced 2012-12

Replace By

SAE AMS4631B-1951

Latest

SAE AMS4631F-2017

Scope

APPLICATION: Strength and wear resistance at medium temperatures. This material has slightly more resistance to corrosion than AMS 4630.

SAE AMS4631A-1946 history

• 2017 SAE AMS4631F-2017 Aluminum Bronze Rods@ Bars@ and Forgings 90.5Cu - 7.5Al - 1.95: Stress Relieved
• 2011 SAE AMS4631E-2011 Aluminum Bronze Rods, Bars, and Forgings 90.5Cu - 7.5Al - 1.95: Stress Relieved
• 1989 SAE AMS4631E-1989 (Noncurrent)Aluminum Bronze Rods, Bars, and Forgings 90.5 Cu - 7.5 Al - 1.95: Stress Relieved R(1999)
• 1988 SAE AMS4631E-1988 Aluminum Bronze Rods@ Bars@ and Forgings 90.5 Cu - 7.5 Al - 1.95: Stress Relieved
• 1978 SAE AMS4631D-1978 ALUMINUM BRONZE RODS@ BARS@ AND FORGINGS 90.5Cu - 7.5Al - 1.9Si
• 1958 SAE AMS4631C-1958 ALUMINUM BRONZE 90.5Cu - 7.5Al - 1.9Si
• 1951 SAE AMS4631B-1951 ALUMINUM BRONZE 90.9Cu - 7.2Al - 1.9Si
• 1946 SAE AMS4631A-1946 ALUMINUM BRONZE BARS Silicon
• 1943 SAE AMS4631-1943 ALUMINUM BRONZE Silicon