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Brand Name : CHENXIANG
Model Number : ER4043
Place of Origin : Shandong, China
MOQ : 1000 kilograms
Warranty : 3 years
Customized Support : OEM, ODM, OBM
Material : Aluminum / Aluminum Alloy
Diameter : 0.8mm-4.0mm
Melting Point : As Standard
Weight : 5-10KG
Flux Content : Normal
Sample : Available
Standard : AWS A5.10
Advantage : Excellent Welding Appearance
Spool Materials : Plastic SpooL(Black)
Si : 4.5-6.0
Fe : 0.8
Cu : 0.3
Mn : 0.05
Mg : 0.05
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
Specifications