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5A05 Aluminum Coil

5A05 aluminum coil is Al-Mg aluminum alloy, the strength is similar to 5A03, heat treatment can not strengthen; High plasticity in annealing state, medium plasticity in semi-cold hardening; 5A05 aluminum coil with hydrogen welding, spot welding, gas welding, argon arc welding performance is good; High corrosion resistance, poor machinability in annealing state, good machinability in semi-cold hardening, anodizing treatment is needed when manufacturing rivet.


1. Since the 5A05 aluminum coil also belongs to a 5 series alloy, its main characteristics are low density, high tensile strength, and high elongation. The weight of aluminum-magnesium alloy is lower than other series under the same area.
2. High strength, especially anti-fatigue strength.
3. High corrosion resistance, can not be strengthened by heat treatment.
4. Plasticity is good during semi-cold work hardening, low plasticity when cold work hardening, good weldability, and can be polished.
5. It belongs to the hot-rolled aluminum sheet series, so it can be used for deep oxidation processing.
6. The machinability of 5A05 aluminum is relatively poor. If you want to process it without deformation, you can choose the 5052 aluminum coil, 5083 aluminum coil, 5A06 aluminum coil, 5056 aluminum coil, etc.


Product Name: 5A05 Aluminum Coil
Main ingredients:Aluminum and magnesium
Tempers: O/h34/h32/h24/h111/h112/h14/h114
Thickness: 0.1mm-300mm
Width: 7mm-2250mm
Length: 16000mm
Type: Aluminum Coil

Applications and After-Sale Service:

It’s mainly used for low load parts that require high plasticity and good weldabilities, such as fuel tanks (because they weigh less than other series aluminum alloys in the same area, it can also be used for aircraft fuel tanks), gasoline, or lubricating oil pipes, various liquid containers and other small load parts made by deep drawing. The wire is used for welding rods and rivets (requires anodizing). In other countries, similar alloys of 5A05 aluminum coil (such as 5456) are used to make armor plates and high-strength structural parts, storage tanks, pressure vessels, and marine components.
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