Why choose Chalco 5052 automotive body sheet?
Chalco authentication
Chalco products are manufactured in our advanced factories using strict quality and environmental management systems, and have passed ISO 9001 and ISO 14001 certifications, as well as IATF16949 certifications.
Production strength of Chalco
Production equipment, production standards and capabilities, production lines for automotive panels: cleaning, passivation, stretching
Reference
Chalco Aluminum serves Tesla, Ford, Shanghai Automobile, Nextev, Beiqi New Energy, Changan Automobile and other famous new energy automobile manufacturers, determines the material certification relationship, and has completed the certification of some models of automobile plate materials of Beiqi New energy, Nextev and other automobile factories.
Mechanical properties of 5052 auto body sheet
| Alloy | Supply temper | Sample temper | Thickness mm | Strength of extension Rm N/mm2 | Extension strength R p0.2 N/mm2 | Elongation after breaking A 50 min % |
| 5052 | O | O | 0.30-3.50 | 170-215 | 65 | ≥16 |
| H26 | H26 | 0.60-3.00 | 190-240 | 80 | ≥14 | |
| H34 | H34 | 0.60-3.00 | 230-280 | 150 | 6 | |
| H36 | H36 | 0.60-3.00 | 250-300 | 180 | 5 |
The specification of 5052 auto aluminum sheet plate
| Alloy | 5052 |
| Temper | O, H32, H26, H34 |
| ABS sheet dimension | Thickness: 0.30-3.50mm |
| Width: 52-2400mm | |
| Length: 500-10000mm | |
| ABS coil dimension | Thickness: 0.30-3.50mm |
| Width: 52-2400mm | |
| ID: 405/505/605 | |
| OD: ≤2000 | |
| Standard |
GB/T 33227-2016, JIS H4000, ASTM B209, EN 485 |
Chemical composition of 5052 aluminum car sheets
| Element | Composition(%) |
| Al | REM |
| Si | ≤0.25 |
| Fe | ≤0.40 |
| Cu | ≤0.1 |
| Mn | ≤0.1 |
| Mg | 2.2-2.8 |
| Cr | 0.15-0.35 |
| Zn | ≤0.10 |
| Ti | - |
| EACH≤0.05; TOTAL≤0.15 | |
Dimensional deviation of 5052 automotive aluminum plate
| Thickness | Allowable thickness tolerance within the following width range | |||||
| ≤1000 | ＞1000-1250 | ＞1250-1500 | ＞1500-1700 | ＞1700-2000 | ＞2000-2400 | |
| 0.30-0.40 | ±0.02 | ±0.02 | ±0.02 | ±0.02 | - | - |
| ＞0.40-0.80 | ±0.02 | ±0.02 | ±0.02 | ±0.03 | ±0.03 | - |
| ＞0.80-1.20 | ±0.03 | ±0.03 | ±0.03 | ±0.03 | ±0.04 | ±0.05 |
| ＞1.20-2.00 | ±0.04 | ±0.04 | ±0.04 | ±0.04 | ±0.05 | ±0.06 |
| ＞2.00-2.50 | ±0.04 | ±0.04 | ±0.04 | ±0.05 | ±0.05 | ±0.07 |
| ＞2.50-3.00 | ±0.05 | ±0.05 | ±0.05 | ±0.06 | ±0.07 | ±0.08 |
| ＞3.00-3.50 | ±0.06 | ±0.06 | ±0.07 | ±0.07 | ±0.08 | ±0.09 |
Width tolerance of 5052 automotive aluminum plate
| Thickness | Width tolerance | |||||||
| ≤100 | ＞100-300 | ＞300-500 | ＞500-800 | ＞800-1250 | ＞1250-1800 | ＞1800-2000 | ＞2000-4000 | |
| 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 | ＋3.0 0 | ＋4.0 0 | ＋5.0 0 | ＋6.0 0 |
Unevenness of 5052 automotive aluminum panels
| Thickness | The unevenness of the plates and strips within the following width range shall not exceed | End part a warping height | ||||
| ≤500 | ＞500-1000 | ＞1000-1500 | ＞1500-2000 | ＞2000 | ||
| 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 advantages of Chalco 5052 aluminum car body sheet metal?
Lightweight: the density of 5052 aluminum metal alloy is about one-third lower than that of steel, so using 5052 aluminum alloy to manufacture automotive components can reduce vehicle weight, improve fuel economy and performance.
Good strength and plasticity: 5052 aluminum car sheet alloy has good strength and plasticity, which can meet the strength requirements of automotive components. In addition, it also has excellent corrosion resistance and can be used in harsh environments.
Easy to process: 5052 aluminum auto alloy is easy to process and form, and can be cut, bent, stamped, deep drawn, and other operations through various methods.
Recyclability: 5052 automotive sheet metal is a recyclable material with high recycling rate and meets environmental requirements.
In summary, 5052 aluminum auto sheet alloy is widely used in the automotive industry as a lightweight, high-strength, easy to process, corrosion-resistant, and recyclable automotive aluminum sheet material.
What are the precautions for purchasing 5052 aluminum car body sheet?
Specifications and dimensions: before purchasing 5052 automotive aluminum panels, it is necessary to specify the required specifications and dimensions to ensure that the purchased aluminum panels meet the requirements. Generally speaking, the thickness of automotive aluminum panels ranges from 0.2mm to 10mm, and there may also be differences in length and width.
Plate quality: when purchasing 5052 automotive aluminum plates, it is necessary to pay attention to whether their quality meets the requirements, including whether the surface is flat, whether there are scratches, oxidation spots, and other issues. It is possible to preliminarily determine whether the quality of the board meets the requirements through visual inspection and tactile sensation.
Supplier Reputation: when purchasing 5052 automotive aluminum panels, it is necessary to choose a reputable and reputable supplier to ensure the quality of the purchased aluminum panels is guaranteed. You can understand the reputation of suppliers by viewing their credit ratings, customer reviews, and other information.
Cost Budget: when purchasing 5052 automotive aluminum panels, it is necessary to select suitable suppliers and prices based on one's own financial budget. At the same time, do not sacrifice the quality of aluminum panels due to the pursuit of low prices, as this will affect the efficiency and safety of the entire production line.
In summary, purchasing 5052 automotive aluminum panels requires attention to factors such as specifications and dimensions, panel quality, supplier reputation, and cost budget to ensure that the purchased aluminum panels meet the requirements and have good quality assurance.
What are the applications of Chalco 5052 automotive body sheet?
Auto skin: 5052 H32 automotive aluminum plate can be used in the manufacture of car body shell, including the roof, the doors, hood, etc.
Automobile part: 5052 O automotive aluminum plate can be used in the structure of manufacturing, including chassis, chassis and suspension system.
Interior parts: 5052 automotive aluminum plate can be used in the manufacture of car inner decoration, including the steering wheel, instrument panel, door handles, etc.
Engine parts: 5052 H26 aluminum plate can be used for automotive engine parts manufacturing, including water tank, radiator, air inlet pipe, etc.
Braking system: 5052 H34 automotive aluminum plate can be used for braking system of manufacturing, including brake disc, brake drum and so on.
In short, 5052 automotive aluminum sheet plate has the characteristics of lightweight, high strength, corrosion resistance, easy processing and so on, which is suitable for many aspects of automobile manufacturing, and can improve the vehicle performance and economy.