SAE AMST81915A

This specification has been declared NONCURRENT by the Aerospace Materials Division, SAE, as of November 2008. It is recommended, therefore, that this specification not be specified for new designs.

NONCURRENT refers to those specifications which have previously been widely used and which may be required for production or processing of existing designs in the future. The Aerospace Materials Division, however, does not recommend these specifications for future use in new designs. NONCURRENT specifications are available from SAE upon request.

Similar but not necessarily identical products are covered in the following specifications. However, this listing is provided for information only and does not constitute authority to substitute these specifications for the NONCURRENT specification.

AMS4985 Titanium Alloy, Investment Castings 6Al ? 4V, 130 UTS, 120 YS, 6% EL, Hot Isostatically

Pressed Anneal Optional or When Specified

AMS4991 Titanium Alloy Castings, Investment 6Al ? 4V Hot Isostatic Pressed, Anneal Optional

AMS4992 Castings, Structural Investment, Titanium Alloy 6al 4v Hot Isostatically Pressed