AECMA PREN 2177-1978
Heat Resisting Nickel Base Alloy FE-PA99-HT Solution Treated and Precipitation Treated Forgings Aerospace Series Edition 1

Standard No.

AECMA PREN 2177-1978

Release Date

1978

Published By

European Association of Aerospace Industries

Status

Withdraw

Replace By

AECMA PREN 2177-1995

Latest

AECMA PREN 2177-1999

Scope

The text of this standard , whick exists in thress equivalent versions has been drawn up under the responsibility of AECMA and has been circulated to Official Services. Any reservations expressed by Official Services and not resolved in this issue, have been incorporated in the history sheet which has accompanied this prEN to CEN.

AECMA PREN 2177-1978 history

• 1999 AECMA PREN 2177-1999 Aerospace Series Heat Resisting Alloy FE-PA2501 (X4iCrMoTi43-13) Solution Treated and Precipitation Treated Forgings De Less Than or Equal to 100 mm Edition P1
• 1995 AECMA PREN 2177-1995 Aerospace Series Heat Resisting Alloy FE-PA2501 Solution and Precipitation Treated Forgings De Less Than or Equal to 100 mm Edition EN
• 1978 AECMA PREN 2177-1978 Heat Resisting Nickel Base Alloy FE-PA99-HT Solution Treated and Precipitation Treated Forgings Aerospace Series Edition 1