As an excellent automotive aluminum sheet material, 5083 Aluminum alloy Sheet has the characteristics of high strength, good corrosion resistance, good weldability and processability, and excellent heat resistance. It can be used to manufacture body structural parts (such as bumper), body panels, fuel tanks, wheel hubs, fenders, doors and other auto parts.
Why choose Chalco 5083 aluminum sheet for car body?
Chalco auto body sheet production capacity
Chalco Aluminum has an acid-alkali cleaning and passivation unit for automobile plates, and the heat-treated (such as: T4, T4P, T6, T8X) 6000 series aluminum alloy plates produced can well meet the requirements of automobile shells.
Chalco Aluminum can provide automotive inner panels, outer panels, and automotive structural materials, realizing full coverage of key automotive lightweight panels, and the industrialization of automotive lightweight materials has entered a new stage.
Automotive IATF16949 standard
Chalco Aluminum has passed the requirements of the automotive IATF16949 standard audited by BSI (British Standards Institution), providing quality compliance for continuously expanding the automotive product market and achieving high-quality development.
Well-known brand material certifications
Chalco Aluminum serves Tesla, Ford, Shanghai Automobile, Weilai Automobile, Beiqi New Energy, Changan Automobile and other famous new energy automobile manufacturers. Some models of automotive plate material certification.
The specification introduction of 5083 car body sheet material
| Alloy | 5083 |
| Temper | O H111 H32 |
| ABS sheet dimension | Thickness: 0.70-1.50mm |
| Width: 800-2400mm | |
| Length: 800-5500mm | |
| ABS coil dimension | Thickness: 0.70-1.50mm |
| Width: 800-2400mm | |
| Standard | GB/T 33227-2016, JIS H4000, ASTM B209, EN 485 |
The chemical composition of 5083 aluminum for automotive body sheet panels
| Element | Composition (%) |
| Si | 0.40 |
| Fe | 0.40 |
| Cu | 0.10 |
| Mn | 0.40-1.0 |
| Mg | 4.0-4.9 |
| Cr | 0.05-0.25 |
| Ni | - |
| Zn | 0.25 |
| Ti | 0.15 |
| Al | Remainder |
The property of 5083 automotive sheet metal body panels
| Alloy Temper | Thickness mm | Tension Strength Rm N/mm2 | Yield Strength R p0.2 N/mm2 | Elongation A 50 min % |
| 5083 O H111 | 6.30-12.50 | 270-345 | 115 | ≥16 |
| 5083 H32 | 0.70-1.50 | 305-380 | 215 | ≥6 |
| Other requirements of aluminum car body sheet metal | |
| Flange performance | The grade of flanging of panels and strips for body panels is grade 1 or grade 2. If other products require flanging performance, it should be indicated in the order (or contract). |
| Paint brush line | The grade of paint brushing line for panels and samples of body panels is grade 1 or grade 2. When other products require the performance of paint wire, it should be indicated in the order (or contract). |
| Anti-dent performance | When the buyer has requirements on the dent resistance performance of the panels and strips used for body panels, the supplier shall provide relevant data on the dent resistance performance. |
| FLD performance | When the purchaser has FLD performance requirements for panels and strips used for body panels，the supplier shall provide relevant data on FLD performance. |
| High speed tensile properties | When the buyer has high-speed drawing performance requirements for the panels and strips used for body panels, the supplier shall provide relevant data on the high-speed drawing performance. |
| Microstructure | The microstructure of sheets and strips subjected to solution heat treatment is not allowed to be over-burned. |
| Oil amount | The oiling of the product is most determined through negotiation between the supplier and the buyer, and is indicated in the order form (or contract). |
| Passivation film thickness | The passivation film thickness of the product is determined through negotiation between the supplier and the buyer, and is specified in the order form (or contract). |
| Appearance Quality | Defects such as surface roughness, slight unevenness, scratches, color difference and small prints are allowed on the surface of panels and strips for inner panels of body panels and panels and strips for body structural parts, which do not affect the formability. |
| Defects such as cuts and marks that affect the use are not allowed on the outer surface of the panels and strips used for the outer panels of the body panels, and defects such as slight color difference, such as paint openings and cover-ups, are allowed. | |
Thickness deviation of 5083 O H111 H32 aluminum sheets and strips for body panels
| Thickness | Allowable thickness tolerance within the following width range | |||
| mm | ≤1500 | ＞1500-1700 | ＞1700-2000 | ＞2000-2400 |
| 0.30-0.50 | ±0.03 | ±0.04 | - | - |
| ＞0.50-0.80 | ±0.03 | ±0.04 | ±0.04 | - |
| ＞0.80-1.20 | ±0.04 | ±0.04 | ±0.05 | ±0.06 |
| ＞1.20-2.00 | ±0.05 | ±0.05 | ±0.06 | ±0.07 |
| ＞2.00-2.50 | ±0.06 | ±0.07 | ±0.07 | ±0.08 |
| ＞2.50-3.00 | ±0.07 | ±0.08 | ±0.08 | ±0.09 |
| ＞3.00-3.50 | ±0.08 | ±0.09 | ±0.10 | ±0.11 |
Width deviation of 5083 O H111 H32 aluminum sheets and strips for body structural parts
| Thickness mm | Width tolerances within the following width ranges | |||||||
| <100.0 | >100.0- 300.0 | >300.0 - 500.0 | >500.0- 800.0 | >800.0- 1 250.0 | >1 250.0-1 800.0 | >1 800.0-2 000.0 | >2 000.0- 2 400.0 | |
| 0.30—1.60 | + 0, 3 0 | + 0, 4 0 | + 1.0 0 | + 1.5 0 | + 2, 0 0 | + 3.0 0 | — | — |
| >1.60—3.50 | — | — | — | + 2.0 0 | 4-3.0 0 | + 4.0 0 | + 5.0 0 | + 6.0 0 |
Unevenness of 5083 O H111 H32 aluminum sheets and strips for body panel
| Thickness mm | The unevenness of sheets and strips within the following width ranges shall not be greater than | Termination area, warpage height | ||||
| <500.0 | >500.0-1 000.0 | >1 000.0-1 500.0 | >1 500.0-2 000.0 | >2 000.0 | ||
| 0.30-0.50 | 3 | 4 | 4 | 4 | — | ≤25 |
| >0.50-0.80 | 3 | 4 | 4 | 7 | 8 | |
| >0.80-1.60 | 3 | 4 | 4 | 6 | 8 | |
| >1.60-2.00 | 3 | 4 | 4 | 6 | 8 | |
| >2.00-3.50 | 3 | 4 | 4 | 6 | 8 | |
What are the characteristics of 5083 automotive sheet metal panels?
High strength: 5083 Automotive sheet metal panels has high strength and hardness, which can meet the high-strength requirements of the automotive industry for parts.
Good corrosion resistance: 5083 automobile body panels has good corrosion resistance, can resist the corrosion effect of humidity, seawater, chemical substances, etc. on parts, and can improve the service life of auto parts.
Good solderability: 5083 automotive aluminum sheet has good weldability and can be welded with other materials, making it easy to manufacture auto parts.
Good processing performance: 5083 automotive aluminum sheet has good processing performance, and can be processed by deep drawing, stretching, bending, etc., and can manufacture various shapes of auto parts.
Excellent heat resistance: 5083 Aluminum alloy Sheet has excellent heat resistance, can maintain its mechanical properties and corrosion resistance in high temperature environment, and is suitable for manufacturing high temperature parts such as automotive engine parts.
Good plasticity: 5083 aluminum sheet for auto body has good plasticity and can be processed in various forms, such as stretching, deep drawing, bending, etc., which can meet the requirements of the automotive industry for parts of different shapes.
Good fatigue resistance: 5083 car body sheet metal has good fatigue resistance, can maintain its mechanical properties and corrosion resistance during long-term use, and is suitable for manufacturing high-strength, high-reliability parts such as auto parts.
Lightweight: the 5083 aluminum sheet for car body has the characteristics of light weight and high strength, which can greatly reduce the weight of the car, improve the fuel economy of the car, and reduce carbon dioxide emissions.
What items should be paid attention to when purchasing 5083 automobile body panels?
Specifications and dimensions: choose your own 5083 automotive aluminum sheet specifications according to actual needs, including sheet thickness, width, length and other parameters.
Surface quality: the surface of 5083 car body sheet material produced by Chalco Aluminum is smooth and flat, without obvious protrusions or depressions, no obvious cracks, oxidation, blemishes and other defects.
Strength and hardness: strength and hardness are important performance indicators of aluminum sheet materials. The 5083 automotive aluminum sheet produced by Chalco Aluminum has sufficient strength and hardness to ensure that it will not cause problems in use.
Production process: the production process is an important factor affecting the quality of aluminum sheets. The 5083 aluminum for automotive body sheet panels produced by Chalco Aluminum adopts the aluminum sheet produced by advanced technology to ensure its quality and performance.
Supplier reputation and service: the supplier's reputation and service quality are also factors that you need to consider. Chalco Aluminum is a supplier with a good reputation and perfect after-sales service to ensure your purchasing experience is pleasant and smooth.
Test certificate: the test certificate is an important proof to measure the quality of the aluminum plate. Chalco Aluminum can provide corresponding inspection certificates to ensure that aluminum sheets meet national or industry standards.
Price: considering the cost of 5083 auto body sheet metal, Chalco Aluminum is moderately priced and widely favored by auto parts manufacturers.
Packaging and shipping: Chalco Aluminum has fully considered the packaging and shipping methods of aluminum sheets to ensure that they will not be damaged during transportation.
The usage of 5083 automotive aluminum sheet
Body panels: 5083 automotive body sheet metal have the characteristics of high strength, light weight, corrosion resistance, and fatigue resistance. They can be used in the manufacture of automotive body panels to improve the stability, safety and fuel consumption efficiency of the vehicle.
Fuel tank: 5083 aluminum for automotive body sheet panels can also be used in the manufacture of fuel tanks, which has excellent corrosion resistance and reliability, can effectively prevent fuel leakage and evaporation, and improve fuel economy.
Wheel hub: 5083 automotive sheet metal body panels can also be used in the manufacture of wheel hubs, with good strength and toughness, which can improve the load-bearing capacity and service life of the wheels.
Fender: 5083 Automotive sheet metal panels can also be used in the manufacture of fender, which has excellent corrosion resistance and protection performance, and can effectively protect the body from stones, mud, etc. damage.
Other parts: 5083 automobile body panels can also be used in the manufacture of other auto parts, such as doors, roof, hood, chassis, etc., which can improve the overall performance and durability of the car.
