This standard specifies the requirements relating to:
Heat resisting alloy NI-WH3902 (NiCr25Mo10C)
Filler metal for welding
Wire and rod
for aerospace applications.
BS EN 4338:2001 history
2001BS EN 4338:2001 Aerospace series - Heat resisting alloy - NI-WH3902 (NiCr25Mo10C) - Filler metal for welding - Wire and rod