AECMA PREN 3321-1988 Aerospace Series Titanium Alloy TI-P67 Not Heat Treated Reference Heat Treatment : Solution Treated and Aged Grade 1 Forging Stock De Less Than or Equal to 360 mm Issue P 1
This standard specifies for the aerospace application, the mechanical properties for grad 1 foring stock D≤360mm, not heat treated, reference heat treatment: solution treated and aged, in titanium alloy TI-P67.
AECMA PREN 3321-1988 history
1996AECMA PREN 3321-1996 Aerospace Series Titanium Alloy TI-P65001 as Forged Grade 1 Forging Stock, for Solution Treated and Aged Forgings a or D Less Than or Equal to 360 mm Edition P 2
1988AECMA PREN 3321-1988 Aerospace Series Titanium Alloy TI-P67 Not Heat Treated Reference Heat Treatment : Solution Treated and Aged Grade 1 Forging Stock De Less Than or Equal to 360 mm Issue P 1