This European Standard specifies the requirements relating to:
Steel FE-WM 3504 (X4CrNiMo16-5-1)
Air melted
Filler metal for welding
Wire and rod
for aerospace applications.
BS EN 4683:2011 Referenced Document
EN 4258 Aerospace series - Metallic materials - General organization of standardization - Links between types of EN standards and their use
BS EN 4683:2011 history
2011BS EN 4683:2011 Aerospace series. Steel FE-WM 3504 (X4CrNiMo16-5-1). Air melted. Filler metal for welding. Wire and rod