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MOQ: | 1000 kilograms |
Product Description
ER5556 aluminum welding wire is an aluminum-magnesium alloy welding wire, mainly used for welding 5xxx series aluminum alloys, with good strength and corrosion resistance.
1. Chemical composition
Aluminum (Al): Balance
Magnesium (Mg): 4.7-5.5%
Manganese (Mn): 0.5-1.0%
Other elements: trace impurities such as iron (Fe), silicon (Si), copper (Cu), zinc (Zn)
2. Characteristics
Strength: High magnesium content, high strength of welded joints, suitable for high-strength structural welding.
Corrosion resistance: Excellent corrosion resistance, especially suitable for marine environment.
Machinability: Easy to process and form, good welding performance.
Crack resistance: Good resistance to thermal cracking, suitable for welding thermal crack sensitive materials.
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