3003 3004 3105 Natural Aluminium Coil 0.2-6mm Cold Drawn For LED Reflector Heat

As a professional Jiangsu-based aluminum mill, we supply natural mill finish Aluminium Coil fully certified to ASTM, AISI, JIS, DIN and GB international standards. This Aluminium Coil features balanced tensile strength and outstanding anti-corrosion capacity, stable for both indoor and outdoor mass industrial projects.

Flat uniform substrate makes the Aluminium Coil highly workable for stamping, cutting and forming. It acts as ideal pipe insulation jacketing to shield pipelines against UV radiation, moisture and physical impact, extending the whole insulation system service cycle. Meanwhile, this Aluminium Coil serves reliable raw material for mass production of precision automotive and stamped hardware components.

100% full inspection is available for every Aluminium Coil batch with complete test documents issued. Multiple flexible payment methods including L/C and T/T simplify bulk purchasing for overseas distributors and manufacturers.

• Product Item: Aluminium Coil
• Available Alloys: 1060, 3003, 3004, 3105
• Thickness Range: 0.2mm – 6.0mm
• Standard Width: 1500mm (±0.2mm tolerance)
• Tensile Index: 70 – 350 MPa
• Production Craft: Cold Drawn
• Surface Status: Natural mill finish
• Global Compliance: ASTM, AISI, JIS, DIN, GB
• Core Industrial Uses: LED reflector, heat sink fin, pressure tank, pipe insulation jacketing
• Optional Service: Third-party factory inspection accepted

Yongsheng 1060 & 3003 Aluminium Coil is mass-produced in our Jiangsu factory, adopting premium 3000-series aluminum alloys with tensile strength 70–350MPa, durable and rust-proof for harsh working environments.

1. LED Lamp Reflector Production: High thermal conductivity and mirror-smooth surface of this Aluminium Coil greatly boost light reflectance, lengthening LED fixture service life, widely stocked by lighting component factories.
2. Heat Sink & Equipment Housing: Superior heat dissipation property enables the Aluminium Coil to cool down electronic modules and industrial machinery efficiently.
3. Pressure Vessel & Storage Tank Fabrication: High tensile performance allows the Aluminium Coil to withstand internal liquid and gas pressure, complying with chemical and oil industry safety regulations.
4. Pipeline Insulation Jacketing Projects: Wrap pipes with Aluminium Coil to block rain, sunlight and collision damage, cutting long-term maintenance expenditure for pipeline systems.
5. Stamped Hardware & Auto Parts: Consistent even thickness ensures precise, defect-free stamping for home appliances, machinery and automotive accessories.

We support third-party quality audit for all Aluminium Coil loads and offer diverse payment plans to support long-term bulk supply partnerships with global metal processors.

Yongsheng manufactures recyclable eco-friendly Aluminium Coil in 1060, 3003, 3004 and 3105 grades at our Jiangsu production base. Standard 1500mm width is controlled within ±0.2mm tight tolerance to guarantee unified dimensions for large-volume manufacturing.

Custom thickness, length and cut sizes of Aluminium Coil are offered to match your production lines for heat sinks, pressure containers and insulation cladding. All Aluminium Coil undergoes strict in-house QC before shipment. Goods can be dispatched via Shanghai, Tianjin and Qingdao seaports to worldwide buyers.

Our recyclable Aluminium Coil retains stable mechanical properties after deep processing while meeting international environmental standards.

We deliver full-cycle industrial technical support to all bulk purchasers of Aluminium Coil. Complete specification sheets, mechanical and chemical test reports are provided for factory audit and customs clearance.

Our engineering team offers free alloy grade & temper selection suggestions according to your end-use scenarios. Practical storage and processing guidance is shared to lower scrap loss during Aluminium Coil fabrication.

Full batch inspection records and official compliance certificates come with every shipment. Our after-sales team responds rapidly to resolve any quality or processing issues for sustained long-term cooperation.

Each Aluminium Coil is individually wrapped with anti-scratch PE film and waterproof kraft paper to avoid oxidation, scratches and contamination during transit. Coils are firmly steel-strapped and loaded onto heavy-duty wooden pallets or solid wooden crates.

Thickened protective packaging resists collision and deformation over long sea and land delivery. Complete packing slip and quality certification documents are attached to each container load for smooth customs clearance. We cooperate with professional global logistics suppliers to deliver intact Aluminium Coil to overseas factories and warehouses.