Indalco Alloy 2319 description:
KEY FEATURES
Primarily used as the filler metal for alloy 2219
Provides higher strength and better ductility than 4XXX filler alloys when welding on 2XXX base materials
Provides superior resistance to stress corrosion cracking where high temperature properties are required
SHIELDING GAS
100% Argon
Argon/Helium Mixtures
Flow Rate: 30-50 CFH (14.2 – 23.6 L/min)