DS EN 4333:2002
DS EN 4333:2002 Aerospace Series -Steel Fe-Wa4902 (X5crnicomowmn21-20-20-3-3-2) - Filler Metal For Welding - Wire And Rod Defines the requirements relating to: Steel FE-WA4902 (X5CrNiCoMoWMn21-20-20-3-3-2) Filler metal for welding Wire and rod for aerospace applications.