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Pinnacle 7kg Aluweld 4043 Aluminium Mig Welding Wire
Great for welding heat-treatable base alloys of the 6XXX series, Aluweld 4043 wire lowers the melting point so it can be used for Spray ARC and Pulsed ARC transfer. It's also perfect for construction and automotive jobs.
95% aluminum, 5% Silicon welding wire
Lower melting point, Low sensitivity to cracking
Suitable for welding heat-treatable base alloys of the 6XXX series
Suitable for Spray ARC and Pulsed ARC transfer
Classification: AWS A5.10 ER4043
Chemical Composition (%)
Si 5%
Mg 0.05
Mn 0.05
Al Bal
Mechanical Properties
Tensile - 180 MPa
Yield - 120 MPa
Elongation - 8%
Available Sizes
1.0mm / 1.2mm / 1.6mm