5252 aluminum alloy is an automotive aluminum profile material with excellent performance. Its excellent processing performance, corrosion resistance, strength and toughness can play an important role in automobile manufacturing, such as manufacturing body, door, roof, luggage Racks and other parts.
Why choose Chalco 5252 automotive aluminum extrusions?
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 specifications of 5252 automotive aluminum profiles
| Temper | H112 etc. |
| Open profile dimensions | Min 4mm×3mm, Max.850mm×50mm. |
| Closed profiles dimension | Min.6.35mm×1mm, Max. 573mm×10mm. |
| Weight per meter | Min.0.03kg/m, Max.124kg/m |
| Section area | 0.2-90cm2 |
| Wall thickness | 1-100mm |
| Outline size | 10-530mm |
| Profile length | Maximum 28m (standard 6000mm) |
| Surface treatment category | anodizing; Anodizing + electrophoretic painting; Powder Coating; liquid spraying |
| Extrusion type | Dimension range (inches) | Wall Thickness range (inches) |
| 5252 Automotive Aluminum Extrusion Round Pipe Tube | 1-10 | 0.125-0.75 |
| 5252 Automotive Aluminium Extrusion Square Pipe Tube | 1-8 | 0.125-0.5 |
| 5252 automotive aluminum Rectangular Tube | 1×2-8×12 | 0.125-0.5 |
| 5252 automotive aluminum Angle | 1×1-8×8 | 0.125-0.5 |
| 5252 automotive aluminum T-Profile | 1×1-6×6 | 0.125-0.5 |
| 5252 automotive aluminum U-Profile | 1×0.5-6×2 | 0.125-0.5 |
The chemical composition of 5252 automotive aluminum profile
| Element | Composition % |
| Si | 0.08 |
| Fe | 0.10 |
| Cu | 0.10 |
| Mn | 0.10 |
| Mg | 2.2-2.8 |
| Cr | - |
| Zn | 0.05 |
| Ti | - |
| V | 0.05 |
| Other | 0.13 |
| Al | Remainder |
The mechanical properties of automotive aluminum extrusion profile
| Temper | Wall thickness mm | Tension strength /MPa | Yield strength /MPa | Elongation/% | |
| A | A 50mm | ||||
| H112 | ≤25.00 | According to the measured results | |||
What are the characteristics of 5252 aluminium alloy profiles extrusions for auto?
Good processing performance: 5252 automotive aluminum profile has good processing properties, including cutting, forming and welding properties, making it easy to process into automotive aluminum profiles of various shapes and sizes.
Excellent corrosion resistance: 5252 automotive aluminum profiles have excellent corrosion resistance, especially in marine and chemical environments, which can effectively prevent corrosion and oxidation.
Good strength and toughness: 5252 automotive aluminum profiles extrusions have high strength and toughness, can withstand large loads and stresses, and are not prone to deformation and fracture.
Excellent heat treatment performance: 5252 automotive aluminum profile has excellent heat treatment performance, and its physical properties can be changed through proper heat treatment process to meet different application requirements.
Adaptable: 5252 automotive aluminum extrusion profile has a wide range of adaptability and can be applied to a variety of applications, including automotive, aerospace, marine and other fields.
Excellent welding performance: 5252 Aluminium Alloy Profiles Extrusions for Auto has excellent welding performance, and can be connected and manufactured by various welding methods, such as MIG, TIG, gas welding, etc.
Good surface treatment performance: the surface of 5252 automotive aluminum extrusion can be treated in various ways, such as anodizing, electroplating, spraying, etc., which can improve its corrosion resistance, aesthetics and surface hardness.
Good plasticity and deformability: 5252 automotive aluminum extrusions have good plasticity and deformability, can be formed and processed by cold working and hot working, and can produce complex automotive aluminum profiles.
Low density: the density of 5252 automotive aluminum profiles is low, about 2.7 g/cm3, which is lighter than steel and other metals, which can reduce the weight of the entire vehicle and improve fuel economy and performance.
What items should be paid attention to when purchasing 5252 automotive aluminum extrusion?
Specifications and sizes: 5252 automotive aluminum profiles extrusions have a variety of specifications and sizes to choose from, choose the appropriate profile specifications and sizes according to your needs.
Surface treatment: confirm whether the purchased aluminum profiles have undergone surface treatment, such as anodizing, electroplating, etc., to improve their corrosion resistance and aesthetics.
Material quality: the 5252 automotive aluminum profiles produced by Chalco Aluminum adopt strict quality and environmental management systems to ensure that they comply with ISO 9001 and ISO 14001 certification, IATF16949 certification, etc., and can meet your application needs.
Supplier reputation: 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.
Technical support: the purchase of 5252 automotive aluminum extrusion profile also needs to consider the technical support provided by its suppliers, such as support in engineering design, process flow, production management, etc., to ensure that the quality and performance of the product meet the requirements.
Price: considering the cost of 5252 Aluminium Alloy Profiles Extrusions for Auto, Chalco Aluminum is moderately priced and widely favored by auto parts manufacturers.
Packaging and transportation: Chalco Aluminum has fully considered the packaging and transportation methods of automotive aluminum profiles to ensure that they will not be damaged during transportation.
The usage of 5252 H112 automotive aluminum extrusions
5252 H112 automotive aluminum profiles have certain strength, toughness, and corrosion resistance. Usually used for car frames, chassis, suspension systems, engine compartment covers, etc.
Automobile body panels: 5252 automotive aluminum profiles have good strength and toughness, and can be used in the manufacture of automotive body panels. The aluminum alloy body can reduce the weight of the vehicle, improve the fuel economy and operating efficiency of the vehicle, and at the same time improve the safety performance and driving comfort of the vehicle.
Automobile chassis and suspension system: 5252 automotive aluminum extrusions has high strength and corrosion resistance, and can be used to manufacture automobile chassis, suspension system and other components. By using aluminum alloy materials, the weight of the body can be effectively reduced, the center of gravity of the vehicle can be lowered, and the handling and stability of the vehicle can be improved.
Automobile engine hatches, braking systems, hydraulic systems, etc.: 5252 automotive aluminum extrusion profile have good strength and corrosion resistance, and can be used to manufacture automotive engine compartment covers, braking systems, hydraulic systems and other components. Compared with traditional materials, aluminum alloy materials have higher strength and better corrosion resistance, which can improve the performance and reliability of vehicles.
Automotive interior parts: 5252 Aluminium Alloy Profiles Extrusions for Auto can be used to manufacture automotive interior parts, such as instrument panels, door panels, seats and other components. Aluminum alloy interior parts not only have a good decorative effect, but also can effectively reduce the weight of the vehicle body and improve the fuel economy and driving stability of the vehicle.
