SAE AMS7311G
SAE AMS7311G 2004-JAN-01 Pston Rngs Centrfugally-Cast Alloyed ron 050Mo - 050Cu
Type:
This specification covers a centrifugally-cast, alloyed iron in the form of sleeves for the fabrication of piston rings.
Application:
Primarily for use as top compression rings in aircraft piston engines. Rings usually require chromium plating for compatibility with the cylinder barrel material.