ER4043 aluminum alloy welding rod

Performance characteristics of ER4043 aluminum alloy welding rod
ER4043 aluminum alloy welding rod is an alloy wire containing 5% magnesium. It is a versatile welding material suitable for welding or surface overlay welding of cast-forged aluminum alloy with 5% magnesium. It has high strength, good forgeability, and good Corrosion resistance. This product can also provide a good color matching for anodized welding
 
The chemical composition of ER4043 aluminum alloy welding rod:
Mg 5, Cr0.10,
(Fe+Si) 0.3,
Cu≤0.05、
Zn0.05,
MN0.15,
Ti0.1,
AL margin
 
Application of ER4043 aluminum alloy welding rod
ER4043 aluminum alloy welding rod is used for welding bicycles, aluminum scooters and other sports equipment, locomotive carriages, chemical pressure vessels, ordnance production, shipbuilding, aviation and other industries.