ALUMINIUM WELDING
WIRE
ER 1080A
Description
Aluminium wires and rods for welding pure
aluminium. Applications in the electronic, chemistry and
food industries, in which a higher purity degree of deposit
material is needed.
Chemical composition :
Si <0.15, Fe <0.15, Cu <0.02, Mn <0.02, Mg <0.02, Zn <0.06,
Ti < 0.02, Al >99.80
Minimal Values of the Mechanical
Properties (Welded Metal)
Tensile strength :
Rm : 60 N/mm2
Yield Strength :
Rp 1,0 : 22 N/mm2
Elongation :
L=5d 40%
Shielding Gases for GMAW/GTAW
Ar 99, 95% min
Materials to be welded
Al.99, 8, Al.99, 7
Al. 99, 5, E-A1
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