Pre-painted Aluminum-Steel Composite Panel
Pre-painted Aluminum-Steel Composite Panel
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Pre-painted Aluminum-Steel Composite Panel

Price
MOQ
$17
50 Pieces
Product Details
Base Material Composition:
Pre-painted aluminum outer layer + Q235 steel core
Cladding Thickness:
0.7mm
Core Thickness:
3.3mm
Shipping & Policy
Shipping & Delivery Info:
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Payment Methods:
T/T
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Product Description
Company Info

Basic Info

The pre-painted aluminum-steel composite panel uses pre-painted aluminum layer as the outer surface, combining the high strength of steel with the corrosion resistance of aluminum plate. It mainly targets scenarios such as building interiors, commercial advertising signs and furniture decoration. It solves the pain points of easy rusting and single decorative effect of ordinary color steel plates, providing customers with beautiful and durable decorative materials.

Key attributes

Base Material Composition
Pre-painted aluminum outer layer + Q235 steel core
Cladding Thickness
0.7mm
Core Thickness
3.3mm
Overall Panel Thickness
4.7mm
Color Fastness
Grade 4 (ISO 105-B02)
Fire Rating
B2 (EN 13501-1)
Surface Finish
Matt/Glossy/Embossed
Coating Thickness
20-30μm
Packaging Type
Pallets with stretch wrap
Service Life
15+ years
Base Material Composition
Pre-painted aluminum outer layer + Q235 steel core
Cladding Thickness
0.7mm
Core Thickness
3.3mm
Overall Panel Thickness
4.7mm
Color Fastness
Grade 4 (ISO 105-B02)
Fire Rating
B2 (EN 13501-1)
Surface Finish
Matt/Glossy/Embossed
Coating Thickness
20-30μm
Packaging Type
Pallets with stretch wrap
Service Life
15+ years

Customer reviews

David · Architectural Designer
The Pre-painted Aluminum-Steel Composite Panel offers exceptional design flexibility for our modern facade projects. The color retention after two years of direct sunlight exposure is remarkable, with no noticeable fading. The pre-painted surface eliminates onsite painting, reducing construction time by 40%. We particularly appreciate how it combines steel's strength with aluminum's weather resistance in one cost-effective solution.

Product Description

Product features:

This product uses roller coating process to coat polymer polyester coating on the surface of aluminum plate, with rich colors and diverse options, and the color fastness can reach level 4 or above, which is not easy to fade after long-term use. The surface coating has good scratch resistance, which can resist minor collisions and scratches in daily use. The steel core ensures structural strength and low cost advantage, reducing the cost by about 35% compared with pure aluminum plates. The aluminum outer layer can resist acid rain and salt spray erosion, will not rust and deform, and does not need frequent maintenance. It can be customized with multiple surface textures and colors to adapt to different decorative styles, and has good machinability, supporting cutting, bending, embossing and other subsequent processing.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/285/0/20260324105751_69c1fdafb3752.png

Product specifications:

The conventional size is 1220mm×2440mm or 1500mm×3000mm, with a total thickness range of 3mm to 6mm. The thickness of the pre-painted aluminum layer can be selected from 0.5mm to 1.0mm, and the thickness of the steel core can be selected from 2.5mm to 5.0mm. The weight of a single panel is about 13.6kg/㎡, which complies with EU CE certification and China's GB/T 17748 standard. The coating thickness is 20-30μm, and different coating types (polyester/fluorocarbon) can be customized according to needs. It can be customized with different colors and surface textures to meet personalized decorative needs.

Product application:

It is mainly used in commercial building interior ceilings, wall decorations, elevator car decorations; advertising industry outdoor billboards, signs, light box panels; furniture industry furniture door panels, decorative borders; supermarket industry shelf decorations, cashier counter panels. In indoor decoration scenarios, it can improve the beauty of the space, and has good durability, not easy to be stained, and easy to clean and maintain. In outdoor advertising scenarios, it can resist ultraviolet rays and rain erosion, maintaining bright colors for a long time.

Frequently Asked Questions (FAQ)

Q:Why choose Pre-painted Aluminum-Steel Composite Panels for architectural cladding?
A:Pre-painted Aluminum-Steel Composite Panels provide a durable, weather-resistant surface with customizable colors (PVDF/PVDF coatings). They offer fire resistance (A2-s1,d0 rating), easy installation, and low maintenance, making them perfect for modern facades and signage systems.

Company Profile

Business Type:
Trading Company
Main Products:
New wall coatings,Interior and exterior wall latex paint,Decorative mortar,Metal Composite Panel
Year of Establishment:
2020
Number of Employees:
Address:
Shops 1-013 and 1-011A, Building Mu-Yi 10, Wood Industry Phase I, Wantian International Building Materials City, Dingziwan Subdistrict, Wangcheng District, Changsha, Hunan, China
Average Response Time:
15 Days

General Information

Business Type:
Trading Company
Main Products:
New wall coatings,Interior and exterior wall latex paint,Decorative mortar,Metal Composite Panel
Year of Establishment:
2020
Number of Employees:
Management System Certification:
ISO14000,ISO9001
Address:
Shops 1-013 and 1-011A, Building Mu-Yi 10, Wood Industry Phase I, Wantian International Building Materials City, Dingziwan Subdistrict, Wangcheng District, Changsha, Hunan, China

Trade Capability

Main Markets:
国内市场,东南亚,中东,南亚
Shipping Ports:
Shanghai Shenzhen Ningbo-Zhoushan
Export Volume:
Average Lead Time:
15 Days
Payment Terms:
T/T D/P Others
Cooperation Mode:
OEM ODM
Customization Supported:
Yes
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

Company Show

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Mr. Liu Xiang
Sales Manager / Sales Department
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