SAE AMS7440A-1970
BALL, LOW CHROMIUM HIGH CARBON STEEL

Standard No.

SAE AMS7440A-1970

Release Date

1970

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced

Replace By

SAE AMS7440B-1976

Latest

SAE AMS7440E-2016

SAE AMS7440A-1970 history

• 2016 SAE AMS7440E-2016 Balls@ Steel@ Low-Chromium@ High Carbon Hardened and Tempered (Stabilzed Type)
• 2011 SAE AMS7440D-2011 Balls, Steel, Low-Chromium, High Carbon Hardened and Tempered
• 1996 SAE AMS7440D-1996 Balls@ Steel@ Low-Chromium@ High Carbon Hardened and Tempered
• 1988 SAE AMS7440D-1988 Balls, Steel, Low-Chromium, High-Carbon Hardened and Tempered
• 1988 SAE AMS7440C-1988 BALLS@ LOW-CHROMIUM@ HIGH-CARBON STEEL Hardened and Tempered
• 1976 SAE AMS7440B-1976 BALL, LOW-CHROMIUM, HIGH-CARBON STEEL
• 1970 SAE AMS7440A-1970 BALL, LOW CHROMIUM HIGH CARBON STEEL
• 1951 SAE AMS7440-1951 BALL, STEEL Hardened