Auto Body Aluminum Panel Sheet

Aluminum sheets are extensively used across various automotive applications due to their excellent properties, including lightweight and high strength. This versatility makes them ideal for components ranging from body panels to structural parts.

At Chalco, we not only offer a diverse range of aluminum sheet products but also provide comprehensive services including deep drawing, bending, cutting, brazing, surface processing (MF, EDT, NP, P, DO, EO), and technical support. Our commitment to delivering both high-quality products and specialized services makes us the optimal partner for all your automotive aluminum sheet needs.

Chalco automotive body panel product specifications

Overview of Chalco aluminum sheet product applications in automotive components

Aluminum brazed clad sheet and strip for automotive heat exchange systems

Brazing sheet is a layered aluminum alloy with a lower melting temperature than the core material, clad on one or both sides. Primarily employed in crafting heat exchange system components for motor vehicles.

Different proportion of aluminum materials in the automobile heat exchange system: brazed sheet metal 29%, aluminum die-casting 23%, aluminum extruded tube 23%, aluminum heat dissipation fin foil 21%, and other aluminum products 4%. The following are the main automotive components where Chalco brazed aluminum sheets are applied, along with examples of alloys used.

• Brazing aluminum sheet for engine radiator: 3003, 4045/3003/7072
• Brazing aluminum sheet for Oil cooler: 6951, 4A17/3003/7A01
• Brazing aluminum sheet for air conditioning condenser
• Brazing aluminum sheet for air conditioner evaporator
• Brazing aluminum sheet for heater: 3203+Zn, 4043+Zn/3003/7072
• Brazing aluminum sheet for intercooler: 1100, 3005, 6063
• Brazing aluminum sheet for battery material and battery cooler

The above is just a partial display of product applications and alloys. For more details, please click [Application of Brazing Sheet in Automobile]to view, or contact our sales representatives for inquiries. Quick Quote

Advanced aluminum panels: key components in New Energy Cars

Aluminum plays a crucial role in lightweighting electric and hybrid vehicles. Chalco's aluminum components for electric vehicles include battery packs and all-electric vehicle enclosure frame solutions. Other products include aluminum battery cables, radiator systems, motor housings, cabin heaters, and structural body components.

Choose Chalco, choose a one-stop experience for automotive aluminum sheets

Specialized Aluminum Sheets

1100, 3003, 1050 Embossed Aluminum Sheet: Used for engine hoods and underbody shields, offering insulation and anti-slip properties.

5052, 3003 Aluminum Honeycomb Panel: Applied in car partitions and roofs, known for being lightweight and strong.

Deep Drawing, Cutting, and Other Additional Services

We provide deep drawing, cutting, and forming services to ensure aluminum sheet products meet the stringent requirements of automotive components during manufacturing.

Surface Processing: Enhancing Performance and Appearance

FM surface finish: provides a smooth base for further treatments

EDT: enhances paint adhesion with fine textured patterns

Ti/Zr:offers improved corrosion resistance and bonding for automotive parts

Surface Treatment: Adapting to Harsh Environments

NP(No Protection): leaves the surface untreated

P(Protection): adds a temporary protective layer

DO(Dry Oil): offers better corrosion resistance and uniform oil coverage for automotive applications

EO(Electrostatic Oil): high strength, corrosion resistance

Choose Chalco auto body panel by aluminum alloy grade

The 5000 series aluminum ABS plate has the same high strength as cold rolled steel, excellent formability, corrosion resistance, high surface treatment, and good welding performance. Mostly used for car interior panels.

The 6000 series aluminum ABS board has excellent formability and exhibits high strength after coating baking, improving dent resistance. After baking hardening, it is often used for car exterior panels.

Chalco – a leading enterprise of automotive market

The development process of the automotive industry can almost be seen as a microcosm of the evolution of the global aluminum alloy market.

The rise of lightweight vehicles and new energy vehicles has put forward urgent requirements for the production and manufacturing of aluminum, and has also injected new vitality into the aluminum product market.

Chalco, relying on the strong market of Chinese automobile manufacturing, continuously improves its production and innovation capabilities to meet the new requirements of new energy vehicles for product width, length, quality, and performance.

Chalco has achieved remarkable results in the international trade market alongside new energy vehicle pioneers such as BYD, NIO, Xiaopeng, Ideal, and Great Wall Motors.

• IATF16949 standard audited by BSI, multi enterprise automotive panel material supply certification;
• The research and development of new alloys for automotive panels such as 6451-T4P 6460-T4P 5182-RSS 5754-REC;
• Best delivery time and price for and large batches single specification products; Complete inventory for small batches multi specification products;
• 100mm to 2650mm ultra wide body aluminum sheet; High strength hot formability, dent resistance, high bake hardening, high gloss hardening;
• Provide extended processing such as stamping, surface coating, and cutting of irregular automotive panels;
• Closed loop recycling has been put on the agenda to support green development.

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Performance parameter table of Chalco auto body panel hot selling product