PREN 2658-1988
Heat Resisting Cobalt Base Alloy Co-P93HT Not Heat Treated Reference Heat Treatment: Solution Treated Forging Stock De Less Than or Equal to 360 mm

Standard No.

PREN 2658-1988

Release Date

1988

Published By

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization

Status

Be replaced 1997-08

Replace By

PREN 2658-1995

Latest

PREN 2658-1995

PREN 2658-1988 history

• 1995 PREN 2658-1995 Aerospace Series Heat Resisting Alloy CO-PH1402 Consumable Electrode Remelted as Forged Forging Stock De Less Than or Equal to 360 mm (Edition P 2)
• 1988 PREN 2658-1988 Heat Resisting Cobalt Base Alloy Co-P93HT Not Heat Treated Reference Heat Treatment: Solution Treated Forging Stock De Less Than or Equal to 360 mm