5182 automotive aluminum sheet
The application of aluminum in automobiles has a long history, especially with the development of lightweight automobiles. As a lightweight metal material, aluminum has gradually shown its advantages of corrosion resistance, easy processing, high strength, good load-bearing capacity, good heat dissipation, environmental protection, and recyclability, and has great development potential in the automotive field.
Aluminum alloys for automobiles are mainly concentrated in three aspects: automobile wheels, automobile engine gearbox housings, and automobile frames. In addition, there are some other types such as interiors and bottom sheets. 5182 aluminum sheet is one of the commonly used automotive aluminum sheet models. The main alloying element is magnesium. It has good forming and processing performance, corrosion resistance, weldability, and medium strength. It can be used for automobile fenders, engine hoods, automobile doors, automobile interiors, control panels, sunroof rails, etc. It has good stamping properties and can be processed into complex structural shapes.
5182 automotive aluminum sheet specifications:
| Temper | O/H111 |
| Thickness | 0.15-500mm |
| Width | 100-2600mm |
| Length | 500-16000mm |
5182 aluminum alloy chemical composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Standard |
| 5182 | 0.2 | 0.36 | 0.15 | 0.20-0.50 | 4.0-5.0 | 0.10 | 0.25 | 0.10 | EN/ASTM |
5182 mechanical properties
| Alloy | 5182 |
| Temper | O/H111 |
Tensile Strength Rm(Mpa) | ≥270 |
Yield Strength Rp0.2(Mpa) | 120-160 |
Elongation at Break A80% | ≥23 |
Uniform Elongation Ag(%) | ≥20 |
| Plastic Strain Ratio | ≥0.6 |
Strain Hardening Exponent | ≥0.26 |
Yield Tensile ratio Rp/Rm | ≦0.6 |
5182 automotive aluminum sheet performance advantages:
1. Excellent corrosion resistance, can withstand harsh environments, to ensure long-term use of automotive parts.
2. With a high strength-to-weight ratio, it can reduce the weight of the vehicle and improve fuel efficiency.
3. Easy to process into complex designs, and excellent welding performance, suitable for a variety of welding methods.
4. Good machinability, can improve productivity and manufacturing accuracy.
5. Excellent thermal conductivity, help automotive parts dissipate heat, to ensure optimal performance.
Why choose MC Aluminum?
1. The surface of 5182 alloy aluminum sheet has no peeling, bubbles, surface roughness and local mechanical damage, and the surface of the aluminum sheet has no defects;
2. Good corrosion resistance, good cold processing performance, and medium strength;
3. MC Aluminum has 6 semi-continuous casting production lines, 10 continuous casting and rolling production lines, and 44 other large-scale processing equipment, with an annual output of 450,000.
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