DS EN 3668:2007
DS EN 3668:2007 Aerospace Series - Heat Resisting Alloy Ni-Ph2301 (Nicr21fe18mo9) - Non Heat Treated - Forging Stock - A Or D <= 250 Mm Defines the requirements relating to: Heat resisting alloy NI-PH2301 (NiCr21Fe18Mo9) - Non heat treated - Forging stock - a or D <= 250 mm for aerospace applications.