DS EN 3959:2001
DS EN 3959:2001 Aerospace Series - Cobalt Base Alloy Co-B41601 (Cocr19ni17si8w4) - Filler Metal For Brazing - Powder Or Paste Defines the requirements relating to: Cobalt base alloy CO-B41601 (CoCr19Ni17Si8W4) Filler metal for brazing Powder or paste for aerospace applications.