SAE AMS-S-7420-1998
Steel Bars, Alloy, Chromium, High Carbon E52100 (Aircraft Quality)

Standard No.

SAE AMS-S-7420-1998

Release Date

1998

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced

Replace By

SAE AMS-S-7420A-2003

Latest

SAE AMS-S-7420B-2007

Scope

This specification covers the requirements for high-carbon chromium alloy steel bars of aircraft quality, for bearing applications.

SAE AMS-S-7420-1998 history

• 2007 SAE AMS-S-7420B-2007 Steel Bars@ Alloy@ Chromium@ High Carbon E52100 (Aircraft Quality)
• 2003 SAE AMS-S-7420A-2003 Steel Bars, Alloy, Chromium, High Carbon E52100 (Aircraft Quality)
• 1998 SAE AMS-S-7420-1998 Steel Bars, Alloy, Chromium, High Carbon E52100 (Aircraft Quality)