Application:

1. Aerospace field: can be used to manufacture aircraft parts, such as wing skins, fuselage structures, etc.

2. Automobile manufacturing: for example, car bumpers, body panels, engine components, etc.

3. Shipbuilding: It can be used to manufacture structural parts, deck components, etc. of ships.

4. Electronic device enclosure: Due to its good conductivity and heat dissipation, it is suitable for making electronic device enclosures.

5. Mechanical manufacturing: such as manufacturing various mechanical parts, molds, etc.

6. Sports equipment: Some sports equipment, such as bicycle frames and skateboards, use 6A02 aluminum alloy plates.

7. Architectural decoration: used for building facade decoration, door and window frames, etc.

Physical and chemical properties:

Physical properties:

Density: about 2.70g/cm ³.

Melting point: about 580 – 650 ℃.

Thermal conductivity: approximately 180 – 200 W/(m · K).

Linear expansion coefficient: about 23.6 × 10/℃.

Chemical properties:

The main alloying elements are magnesium (Mg), silicon (Si), etc. – Aluminum (Al) content balance, silicon (Si) content 0.50 – 1.2%, magnesium (Mg) content 0.45 – 0.9%, iron (Fe) content ≤ 0.50%, copper (Cu) content ≤ 0.20%, manganese (Mn) content 0.15 – 0.35%, zinc (Zn) content ≤ 0.20%, titanium (Ti) content ≤ 0.15%, single impurity content ≤ 0.05%, total impurity content ≤ 0.15%.