2800mm Painted Color Coated Ultra Wide Aluminum for Building Curtain Walls & Truck Body

• Customization: Available
• Color: Blue/Pink
• Material: 1100, 1050, 1060, 3003, 3004, 3005, 3104, 3105
• Model NO.: KS-AL
• Surface Treatment: Polysurlyn Laminated Aluminum Moisture Barrier (PS
• Thickness: 0.13-2.0mm
• Product: Polysurlyn Laminated Aluminum Coil
• Standard: AISI, ASTM, BS, DIN, En, GB, JIS
• Width: 600-1500mm
• Barrier Color: Blue/Kraft
• Usages: Oil Refineries, Power Plants, Chemical PLA
• Package: Standard Export Package
• Application: Refinery and Oil Field Projects
• Certification: RoHS, ISO9001, ASTM, JIS, GB, En, Astmb
• Technique: Cold Drawn
• Alloy: Alloy
• Grade: 1000, 3000, 5000, 6000, 7000 Series
• Temper: H14 H16
• Transport Package: Seaworthy Exporting Packing
• Specification: 20gp 40gp
• Trademark: MESCO
• Origin: China
• Production Capacity: 500000ton Per Year

Product Description

MESCO STEEL supplies the most extensive aluminum sheets and coils. For further information about any of our products, please feel free to contact me.

If you do not know the professional details, just tell me its size and use, I will offer a fully solution for you !

Please contact me for samples

Product Description

Ultra-Wide Aluminum Coil: Technical Specifications & Applications

1. Product Definition

Ultra-Wide Aluminum Coil refers to aluminum coils with an exceptional width exceeding standard industrial specifications, typically ≥1,500 mm. Manufactured from alloys like 1060, 3003, 5052, or 6061, these coils offer superior formability and corrosion resistance for large-scale applications.

2. Key Features
Width Range: 1,500-3,000 mm (customizable per project requirements)
Thickness Range: 0.1-10 mm
Alloy Grades:

1000 Series (pure aluminum): High ductility for simple forming
3000 Series (Al-Mn alloy): Enhanced rust resistance
5000 Series (Al-Mg alloy): High strength & weldability
6000 Series (Al-Si-Mg alloy): Heat-treatable for structural applications

Surface Treatments: Anodized, PVDF coated, powder coated, or mill finish

3. Industrial Applications
 

Sector	Application Examples	Advantage
Construction	Building curtain walls, roofing panels	Reduced joint seams for waterproofing
Transportation	Train car bodies, ship hull cladding	Lightweight yet durable
Packaging	Large-diameter can stock, industrial foils	Efficient material utilization
Energy	Solar panel frames, heat exchanger components	Corrosion resistance in harsh environments

4. Manufacturing Standards

ASTM B209: Standard for aluminum rolled plate, sheet, and strip
ISO 6892-1: Tensile testing of metallic materials
AAMA 2605: High-performance organic coatings for architectural aluminum
JIS H4000: Japanese industrial standard for aluminum alloys

5. Customization Options
Width Tolerance: ±0.5 mm (for widths ≤2,000 mm)
Flatness Control: ≤3 mm/m (as per ASTM B209 requirements)
Slitting Service: Custom width reduction for specific applications
Logistics Packaging: Heavy-duty steel pallets with moisture-proof wrapping

6. Technical Comparison

Parameter	Standard Coil	Ultra-Wide Coil
Maximum Width	1,250 mm	3,000 mm (customizable)
Welding Efficiency	Moderate	High (fewer longitudinal joints)
Material Waste	15-20%	5-8%
Wind Load Resistance	Depends on thickness	Enhanced for large spans

7. Case Studies
Shanghai Tower:2,400 mm-wide 6061-T6 aluminum coils for curtain wall panels, reducing installation time by 30%.
Ningbo Port Warehouse: 3,000 mm-wide 5052-H32 coils for corrosion-resistant roofing, with a 20-year service life guarantee.

Application

Applications
1. Building & Decoration
Roofs & Walls: Perfect for large buildings, airports, and stadiums. It gives a smooth, seamless look.
Ceilings: Great for indoor ceilings and beautiful decorations.
Industrial and civil buildings, warehouses, special buildings, large span steel structure of the roof, wall and internal and external wall decoration.

2. Transport & Vehicles truck body
Vehicles: Used for bus bodies, truck covers, and RV panels.
Lightweight: It helps make vehicles lighter, which saves fuel and energy

• 

3. Ships & Energy
Marine: Excellent for ship decks and parts because it does not rust easily in seawater.
Tanks: Used to make large storage tanks and industrial containers.
4. Machinery & Industry
Strong Parts: Great for making machine parts, molds, and strong frames.
Electronics: Used for electrical parts and computer cases.

1. Aluminium 1050 1060 1100
2. Aluminium 3003
3. Aluminium 5005
4. Aluminium 5052
5. Aluminium 5083
6. Aluminium 6061 6101

Test

1,   30% sodium hydroxide test (Chalco aluminum's color coated aluminum coil surface has high corrosion resistance, acid and alkaline resistance)
2,   30% hydrochloric acid test (Chalco aluminum's aluminium color coated sheet surface has high corrosion resistance, acid and alkaline resistance)
3,   MEK Test (Chalco aluminum's aluminum color coated aluminum strip surface has high corrosion resistance, acid and alkaline resistance)
4,   SGS certification (Chalco aluminium coating sheet has passed the SGS test by an international authoritative testing agency)
5,   T-bend test ( the bending effect is good, and the paint will not fall off after bending)
6,   Boiling test (paint will not fall off after boiling at high temperature)
7,  Pencil hardness test (scratch the coating surface with the sharp edge of the pencil, and the hardness of the chalco aluminum color coated coil coating is good)
8,  Impact and cross cut test (the prepainted aluminum sheet of chalco aluminum is resistant to external scratches and impact, and the paint does not fall off)

9,   Film thickness test (the film thickness of pre coated aluminium sheet of Chalco aluminum is completely in accordance with customer requirements and applications)
10,  Performance test (good performance of Chalco Aluminum color coated aluminum coil)

Packaging & Shipping

Packaging & Shipping

Standard seaworthy exporting packing with wooden carton and pallets.

1. Waterproof plastic and strong wrapping paper cover.

2. Metal belts baling and wooden pallets on the bottom. Also can pack as your request. And clear dimensions are calculated by your inquiry.

Shipping from Shanghai or Qingdao port usually, other main ports in China is available too.

300mm, 400mm, 500mm inner diameters for your easy usage.