Wide Application of 2mm Aluminum Coil

Haomei Aluminum, a global professional aluminum coil supplier, has been deeply involved in the aluminum processing industry for many years. Our 2mm aluminum coils is a core competitive advantage in the global industrial and construction markets. We select mainstream alloy systems to meet the high-standard needs of global customers in various scenarios with stable performance, precise specifications, and high cost-effectiveness.

Precise alloy ratios cover diverse needs. Our 2mm aluminum coils primarily use three mainstream alloy systems: 3003, 5052, and 6061. All conform to international standards such as ASTM, EN, and GB, with stable and impurity-free composition, adaptable to the performance requirements of different scenarios.

3003 aluminum-manganese alloy (containing 1.0%-1.5% manganese) is the primary rust-resistant material, requiring no heat treatment for strengthening. It boasts excellent formability and corrosion resistance, making it suitable for general corrosion protection applications.

5052 aluminum-magnesium alloy (containing 2.2%-2.8% magnesium) offers medium-to-high strength, excellent fatigue resistance, and superior weldability, making it suitable for applications requiring load-bearing capacity and weather resistance.

6061 aluminum-magnesium-silicon alloy can be heat-treated for strengthening, achieving a T6 strength of 310-340 MPa. Balancing strength and machinability, it is suitable for applications requiring structural strength. Customers can choose flexibly according to their specific needs.

Professional and reliable product features solidify the foundation of quality.

Precise 2mm thickness control combines rigidity and lightweight advantages, with a density of only 2.7g/cm³, more than 60% lighter than steel, significantly reducing subsequent installation and transportation costs. Strict dimensional accuracy: thickness tolerance ≤±0.03mm, flatness ≤0.3mm/m², and the coil is free of waves and warping, facilitating subsequent cutting, bending, and stamping processes.

With a surface finish of Ra≤0.8μm, it can be directly treated with oxidation, spraying, and coating without additional polishing.

It also possesses excellent corrosion resistance, naturally forming a dense oxide film. The 5052 and 3003 alloys exhibit excellent stability in harsh environments such as humidity and salt spray, showing no low-temperature brittleness and maintaining good toughness even at -40℃, making it suitable for diverse global climates.

Haomei's exclusive advantages empower overseas cooperation. We employ high-precision continuous casting and rolling processes and cold rolling, adhering to the ISO9001 quality control system throughout the process. Each coil comes with an original manufacturer's warranty certificate and can provide third-party testing reports such as SGS and BV. With ample production capacity of 90,000 tons per year, we support rapid delivery within 7-45 days. We can customize aluminum coils with widths ranging from 1000-2650mm and various lengths to meet individual customer needs. Our export services are comprehensive, using fumigated waterproof packaging, suitable for various transportation methods including sea and air freight. We can provide certificates of origin and customs declaration documents, assisting customers with customs clearance throughout the process, reducing export costs and risks. Factory-direct prices offer greater market competitiveness.

The application scenarios of aluminum coil 2mm are comprehensively refined to meet the needs of multiple industries.

In the construction industry, 3003 alloy is used for curtain wall decorative panels and roof ceilings, offering weather resistance, aesthetic appeal, and easy installation; 5052 alloy is used for exterior wall insulation and protective layers, combining insulation and corrosion resistance.

In the transportation industry, 5052 alloy is used for automotive fuel tanks, truck linings, and truck side panels, with lightweight design reducing fuel consumption; 3003 alloy is used for ship interiors and ventilation ducts, resisting seawater corrosion and extending service life.

In the industrial manufacturing industry, 6061 alloy is used for machinery covers, equipment housings, and structural supports, meeting load-bearing requirements; 3003 alloy is used for pressure vessels, storage tanks, and air conditioning evaporators, ensuring strong welds and no leakage.

In the decoration and 3C industries, it can be processed into lamp housings, sign panels, and electronic device housings, offering excellent surface treatment and enhancing product quality.

In the power industry, it is used as transformer shielding covers and electrical cabinet partitions, providing stable electrical and thermal conductivity to ensure safe equipment operation.

Haomei Aluminum adheres to the principles of professionalism, integrity, and efficiency. Our 2mm aluminum coils, with their superior alloys, reliable properties, and comprehensive services, help global customers reduce costs and improve efficiency. We are committed to working hand-in-hand with overseas partners to achieve mutual success and create new value for the industry through our professional products and services.