AECMA PREN 3969-1997
Aerospace Series Steel FE-PL1507 (40CrMoV12) Air Melted Annealed Forging Stock a or D Less Than or Equal to 350 mm Edition P 1

Standard No.

AECMA PREN 3969-1997

Release Date

1997

Published By

European Association of Aerospace Industries

Latest

AECMA PREN 3969-1997

Scope

This standard specifies for the aerospace application, the mechanical properties for forgings stock De≤150mm, annealed, reference heat treatment: hardened and tempered, in steel FE-PM42.

AECMA PREN 3969-1997 history

• 1997 AECMA PREN 3969-1997 Aerospace Series Steel FE-PL1507 (40CrMoV12) Air Melted Annealed Forging Stock a or D Less Than or Equal to 350 mm Edition P 1