This specification covers a carbon steel in the form of wire supplied as coils of wire or as finished springs. Primarily for springs, such as valve springs, subject to moderate stresses and requiring good fatigue properties.
RATIONALE AMS5115J has been stabilized as mature technology. STABILIZATION NOTICE AMS5115J has been declared "STABILIZED" by AMS Committee X. This document will no longer be updated and may no longer represent standard industry practice. This document was stabilized because this document contains mature technology that is not expected to change and thus no further revisions are anticipated. Previously this document was reaffirmed non-current. The last technical update of this document occurred in January 1990. Users of this document should refer to the cognizant engineering organization for disposition of any issues with reports/certifications to this specification; including exceptions listed on the certification. NOTE: In many cases, the purchaser may represent a sub tier supplier and not the cognizant engineering organization.