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Aluminum Welding Wire Er4043 And Rod Strong Resistance To Thermal Cracking

Hainan Chenxiang New Material Technology Co., Ltd.
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Aluminum Welding Wire Er4043 And Rod Strong Resistance To Thermal Cracking


Product Description


ER4043 aluminum welding wire is an aluminum-silicon alloy welding wire.


Main ingredients and characteristics
Main ingredients: ER4043 aluminum welding wire contains about 5% silicon, the rest is aluminum and a small amount of other elements (such as Mg≤0.10%, Fe≤0.04%, Cu≤0.05%).


Characteristics:
Good fluidity: Due to the right amount of silicon, the welding wire has good fluidity during welding, which is convenient for filling the weld.


Strong resistance to thermal cracking: ER4043 aluminum welding wire has strong resistance to thermal cracking, which can effectively avoid cracks during welding.


Certain mechanical properties: Although the ductility is relatively insufficient, it can still guarantee certain mechanical properties.


Details Images


Standard/Grade
GB/T 10858-2008 SAI 4043 AWS A5.10 ER4043
Diameter(Spool)
0.8mm/1.0mm/1.2mm/1.6mm
Diameter(Straight)
1.6mm/2.0mm/2.4mm/3.0mm/4.0mm


Aluminum Welding Wire Er4043 And Rod Strong Resistance To Thermal Cracking


Specifications


Chemical Composition
Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
Zr
Be
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