AA 2319 ( UNS A92319 [1]: 448 ) is an aluminium alloy principally containing copper (5.8–6.8%) as an alloying element. [2] It also contains ≤0.20% silicon, ≤0.30% iron, 0.20–0.40% manganese, ≤0.02% magnesium, ≤0.10% zinc, 0.10–0.20% titanium, 0.05–0.15% vanadium, 0.10–0.25% zirconium, ≤0.0003% beryllium (in arc welding electrodes) and up to 0.15% trace elements. [2] [3]: 3 The density of 2319 aluminium is 2840 kg/m3. [3] This alloy was first registered in 1958, in the United States. [3]: 3
This alloy is typically used as an arc welding electrode or filler material for use with AA 2219 workpieces. [2]
Electrodes and filler wire for welding 2219
AA 2319 ( UNS A92319 [1]: 448 ) is an aluminium alloy principally containing copper (5.8–6.8%) as an alloying element. [2] It also contains ≤0.20% silicon, ≤0.30% iron, 0.20–0.40% manganese, ≤0.02% magnesium, ≤0.10% zinc, 0.10–0.20% titanium, 0.05–0.15% vanadium, 0.10–0.25% zirconium, ≤0.0003% beryllium (in arc welding electrodes) and up to 0.15% trace elements. [2] [3]: 3 The density of 2319 aluminium is 2840 kg/m3. [3] This alloy was first registered in 1958, in the United States. [3]: 3
This alloy is typically used as an arc welding electrode or filler material for use with AA 2219 workpieces. [2]
Electrodes and filler wire for welding 2219