ALUMINIUM WELDING
WIRE
ER 5183
Description
Welding wires and rods to be used when very high seawater
corrosion resistance is needed. Applications in the
construction of ships, offshore, cryogenic plants, railway
and in the automotive industry.
Chemical composition
Si <0.25, Fe <0.40, Cu <0.05, Mn 0.60-1.00, Mg 4.3-5.2,
Cr 0.05-0.25, Zn <0.25, Ti 0.07-0.15, Al remainder
Minimal values of the Mechanical
Properties (Welded Metal)
Tensile Strength : Rm: 275
N/mm2
Yield Strength :
Rp 0, 2 : 125 N/mm2
Elongation :
L=5d : 17%
Shielding Gases for GMAW/GTAW
Ar 99, 95% min
Ar 75% + He 25%
Ar 50% + He 50%
Materials to be welded
Al Mg 4, 5 Mn, Al Mg 5, Al Mg 2 Mn 0, 8, Al Zn Mg 1,
Al Zn Mg Cu 0, 5, Al Mg Si 0, 5, Al Mg Si 1, G-A1 Mg 10,
G-Al Mg 5, G-Al Mg 3 Si, G-Al Mg 5 Si.
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