Changzhou Dingang Metal Material Co.,Ltd.
                                                                                                           
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24 Years
Since 2002
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AA3003 Color-Coated Aluminium Sheet – Premium Cladding Material for Building Facades & Curtain Walls

Price Negotiable
Price: Negotiable
MOQ: 1000 Kgs / 1 Metric Ton
Delivery Time: Within 35 Days After Order Confirmed And Down Paymetn Received
Brand: Dingang
Product Description

Product Overview

 

Elevate the architectural integrity and aesthetic appeal of your commercial and residential projects with our AA3003 Color-Coated Aluminium Sheet—the gold standard for building facades and curtain walls.
 
Engineered from high-purity AA3003 aluminum alloy, this sheet delivers unmatched performance for outdoor architectural applications. Its inherent corrosion resistance, excellent formability, and superior weldability make it ideal for complex designs, from sleek modern curtain walls to textured facade panels. The alloy’s stable mechanical properties ensure structural rigidity even in extreme weather conditions, including heavy rain, UV exposure, and temperature fluctuations.
 
Our state-of-the-art color coating process—compatible with PVDF, FEVE, and PE coatings—guarantees uniform color adhesion, exceptional scratch resistance, and long-lasting color retention (up to 20+ years for PVDF coatings). With zero visible streaks or peeling, the sheet maintains a flawless finish that enhances building curb appeal for decades.
 
Precision-manufactured to strict industry tolerances, our AA3003 color-coated sheets feature a flat, smooth surface that simplifies fabrication, cutting, and installation. We offer customizable specifications to match any design vision, with compliance to international quality standards for architectural applications.

 

Technical Specifications

Parameter Range/Details

Alloy Grade

AA3003 (Al-Mn alloy, non-heat-treatable)

Thickness

0.3–3.0 mm (customizable for special projects)

Width 

1000–1600 mm (max width up to 2000 mm on request)

Length

2000–6000 mm (cut-to-length service available)

Coating Type

PVDF (2-coat/3-coat), FEVE, PE; Back coating: 5–10 μm protective layer

Coating Thickness

PVDF: 25–35 μm; PE: 15–25 μm

Color Options

Full RAL & Pantone color spectrum; custom color matching supported

Surface Finish

Matte, Glossy, Satin, Metallic

Mechanical Properties

Tensile strength: 110–145 MPa; Elongation: ≥15% (after annealing)

Corrosion Resistance
Salt spray test: ≥2000 hours (no blistering/peeling); UV resistance: ≥3000 hours
Standards Compliance
ASTM B209, EN 485, GB/T 3880, AAMA 2605 (for PVDF coating)
Application
Building facades, curtain walls, exterior cladding, decorative panels

 

Advantages

Alloy Superiority: AA3003 grade ensures anti-rust, lightweight, and easy processing for curved or irregular designs

Coating Durability: PVDF/FEVE options resist fading, chalking, and chemical corrosion, suitable for coastal and industrial areas

Customization Flexibility: Tailored sizes, colors, and finishes to meet unique project requirements

Eco-Friendly: 100% recyclable aluminum aligns with green building standards (LEED compliant)

Whether you’re working on high-rise commercial towers, luxury residential complexes, or public infrastructure, our AA3003 color-coated aluminium sheet balances durability, aesthetics, and cost-efficiency—making it the preferred choice for architects, contractors, and project developers worldwide.

 

 

 

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changzhou Dingang Metal Material Co.,Ltd.
Location Room 1203,Building 2,Zhixin Business Plaza,No.25 North Street,Zhonglou District,Changzhou,Jiangsu,China
Contact Person Robert

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