AECMA PREN 3466-1988 Titanium Alloy TI-P68 Solution Treated and Aged Rm Greater Than or Equal to 1000 MPa Bar for Machining De Less Than or Equal to 150 mm
This standard specifies the characteristics of bulkhead welded unions of the 8°30′ pipe coupling system in titanium alloy for aerospace application. They shall be used as repair couplings to replace EN 3247.
AECMA PREN 3466-1988 history
1994AECMA PREN 3466-1994 Aerospace Series Titanium Alloy TI-P63001 Solution Treated and Aged Bar for Machining D Less Than or Equal to 150 mm Edition P 2
1988AECMA PREN 3466-1988 Titanium Alloy TI-P68 Solution Treated and Aged Rm Greater Than or Equal to 1000 MPa Bar for Machining De Less Than or Equal to 150 mm