A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry

Product Details
Customization: Available
Color: as Request
Application: Transportation Tools, Door & Window, Glass Wall, Decorations
Still deciding? Get samples of $ !
Request Sample
Diamond Member Since 2007

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Management System Certification
ISO 9001, ISO 14001, ISO 20000
Export Year
1991-01-01
OEM/ODM Availability
Yes
  • A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
  • A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
  • A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
  • A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
  • A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
  • A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
Find Similar Products
  • Overview
  • Product Description
  • Detailed Photos
  • Detailed
  • Product Advantages
  • Certifications
  • FAQ
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
Lightweight aluminum trim coil: high strength 0.3m
Certification
ISO9001, ASTM, GB, EN, ASTMB
Technique
Cold Drawn
Grade
3000 Series
Temper
O - H112
Surface Treatment
Coated
Alloy
Alloy
Alloy or Not
Is Alloy
Color and Texture
Diverse
Cross-Industry
Compatibility
Coating Applied
Multilayer
Curing Treatment
Uniform and Firm
Attribute
Versatility
Transport Package
Export Standard Seaworthy Packing with Wooden Pall
Specification
0.3mm
Trademark
Dingang
Origin
China
HS Code
76061259
Production Capacity
5000 Ton/Tons Per Month

Product Description


 
Product Description

Product Description:Aluminum trim coil is a versatile and durable material widely used in construction, industrial, and architectural projects. With a high-strength 0.3mm thickness, it offers an optimal balance between lightweight properties and structural durability, making it a preferred choice for professionals worldwide. Below is an in-depth look at its applications, advantages, and real-world use cases in global markets.Key Features & Benefits:

Feature Benefit
Lightweight (1/3 the weight of steel) Reduces structural load, simplifies installation, and lowers transportation costs.
High Strength (H24/H34 temper) Withstands wind, impact, and mechanical stress without deformation.
0.3mm Thickness Ideal for precision trimming, bending, and forming while maintaining durability.
Corrosion Resistance Natural oxide layer + optional coatings (PVDF, anodized) prevent rust in harsh environments.
Aesthetic Flexibility Available in multiple colors (RAL, Pantone), textures (matte, glossy), and finishes (wood grain, metallic).
Eco-Friendly & Recyclable 100% recyclable, supports sustainable building practices (LEED, BREEAM).
Easy Fabrication Can be cut, bent, or roll-formed on-site without specialized tools.
Detailed Photos

Global Applications & Use Cases:

 Construction & Architecture

Roofing & Siding Trim

  • Usage: Edge sealing, drip caps, and fascia for metal roofs and vinyl siding.

  • Advantage: Prevents water infiltration, resists UV fading, and enhances weatherproofing.

  • Case Study:

    • Project: Coastal resort in Florida, USA

    • Solution: PVDF-coated aluminum trim coil (0.3mm) used for roof edges to resist salt spray corrosion.

    • Result: 20+ years of maintenance-free performance.
       

      Facade Cladding & Decorative Panels

    • Usage: Decorative trims for modern buildings, airports, and commercial facades.

    • Advantage: Lightweight yet durable, reducing load on building structures.

    • Window & Door Framing

    • Usage: Weatherproofing around openings, compatible with thermal breaks.

    • Advantage: Improves energy efficiency and prevents air/water leakage.

    •  
    • Case Study:

      • Project: Office tower in Dubai, UAE

      • Solution: Anodized aluminum trim coil in a bronze finish for a premium look.

      • Result: Enhanced aesthetics with high heat reflectivity (reduced cooling costs).

        Industrial & Infrastructure:

        HVAC & Ductwork

      • Usage: Sealing and reinforcing air ducts in commercial buildings.

      • Advantage: Fire-resistant, lightweight, and easy to install.
         

        Electrical Enclosures & Cable Trunking

      • Usage: Protective casings for wiring systems in factories and data centers.

      • Advantage: EMI shielding properties (when coated with conductive layers).
         

        Machinery Guards & Equipment Trim

      • Usage: Edge protection for industrial machines and conveyor systems.

      • Advantage: Reduces wear and tear while maintaining a sleek appearance.

        Automotive & Transportation:

        Vehicle Trim & Accents

      • Usage: Decorative strips for car doors, bumpers, and RV exteriors.

      • Advantage: Lightweight (improves fuel efficiency) and corrosion-resistant.

      • Marine & Rail Applications

      • Usage: Boat railings, train interior trims.

      • Advantage: Resists saltwater corrosion, reducing maintenance costs.

         Interior Design & Furniture:
         

         Modern Furniture Edging

      • Usage: Countertops, cabinets, and modular furniture.

      • Advantage: Scratch-resistant, hygienic (easy to clean), and stylish.

      • Retail & Signage

      • Usage: Framing for LED displays, shop fittings.

      • Advantage: Lightweight yet rigid, allowing creative designs.

Detailed

 

Basic Info.
 

Product Lightweight aluminum trim coil: AA3003 high strength 0.3mm thickness, common for construction and industry
Thickness 0.3mm
Width 1250mm
Material 3003 (as request)
Temper  H24 (General status)
Inner Diameter 405mm,505mm,150mm,etc.
Color Silver White Black Red Blue Green Custom - matched colors according to Pantone or RAL color systems
Coating thickness PVDF Paint Coating: Not Less Than 25um
  PE Paint Coating : Not Less Than 18um
Packing Export Standard Wooden Pallets (Eye To Wall,Eye To Sky)
Payment Terms L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy.
MOQ 2Tons Per Specification
Delivery Time Within 30-45 Days
Loading Port Shanghai,Ningbo,Qingdao,Tianjin Port and Etc
Application Aluminum Roofing,ACP,Roller Shutter Window,Roller Shutter Door,Aluminum Ceiling,Aluminum Grilling,Aluminum Downspout System,Home Appliance's Plate, body tank of cold chain truck,high speed rail,aluminum pull ring,food packaging,outer packing case of capacitor,external contour of letter channel
 

International Applications and Use Cases:

 Construction & Architecture

 Roofing & Siding Trim

  • Usage: Edge sealing, drip caps, and fascia for metal roofs and vinyl siding.

  • Advantage: Prevents water infiltration, resists UV fading, and enhances weatherproofing.

  • Case Study:

    • Project: Coastal resort in Florida, USA

    • Solution: PVDF-coated aluminum trim coil (0.3mm) used for roof edges to resist salt spray corrosion.

    • Result: 20+ years of maintenance-free performance.
       

      Facade Cladding & Decorative Panels

    • Usage: Decorative trims for modern buildings, airports, and commercial facades.

    • Advantage: Lightweight yet durable, reducing load on building structures.

    • Case Study:

      • Project: Office tower in Dubai, UAE

      • Solution: Anodized aluminum trim coil in a bronze finish for a premium look.

      • Result: Enhanced aesthetics with high heat reflectivity (reduced cooling costs).
         

        Window & Door Framing

      • Usage: Weatherproofing around openings, compatible with thermal breaks.

      • Advantage: Improves energy efficiency and prevents air/water leakage.

         Industrial & Infrastructure:

         

        HVAC & Ductwork

      • Usage: Sealing and reinforcing air ducts in commercial buildings.

      • Advantage: Fire-resistant, lightweight, and easy to install.
         

        Electrical Enclosures & Cable Trunking

      • Usage: Protective casings for wiring systems in factories and data centers.

      • Advantage: EMI shielding properties (when coated with conductive layers).
         

        Machinery Guards & Equipment Trim

      • Usage: Edge protection for industrial machines and conveyor systems.

      • Advantage: Reduces wear and tear while maintaining a sleek appearance.

        Automotive & Transportation:
         

        Vehicle Trim & Accents

      • Usage: Decorative strips for car doors, bumpers, and RV exteriors.

      • Advantage: Lightweight (improves fuel efficiency) and corrosion-resistant.
         
        Marine & Rail Applications

         

      • Usage: Boat railings, train interior trims.

      • Advantage: Resists saltwater corrosion, reducing maintenance costs.

        Interior Design & Furniture:

         

        Modern Furniture Edging

      • Usage: Countertops, cabinets, and modular furniture.

      • Advantage: Scratch-resistant, hygienic (easy to clean), and stylish.
         

        Retail & Signage

      • Usage: Framing for LED displays, shop fittings.

      • Advantage: Lightweight yet rigid, allowing creative designs.

        Why Choose 0.3mm Aluminum Trim Coil?
        Cost-Effective
         - Cheaper than stainless steel yet equally durable.
        Sustainable - Fully recyclable, reducing environmental impact.
        Ease of Installation - Can be cut with standard shears, reducing labor costs.
        Global Standards Compliance - Meets ASTM, EN, and JIS certifications.

 
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
Product Advantages
 

A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry

 




Advanced Automation System
We have two plants of 160,000centiare with eight large automatic roller coating lines for aluminium sheet material products.

Strict Quality Control
Dingang actively implements technical innovation,which based on ISO9001.The painted aluminum products are all passed audit by BV,SGS,ITS And Etc.
Better Service
Over hundreds of Countries export experience and excellent after-sales service.We satisfy the demands meanwhile also obtain public reputation and praise from customers.
Certifications

 

Relevant certificates:
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry

 
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
 
FAQ

 

Factory FAQ
Q:What kind of Changzhou Dingang company?
A:Changzhou Dingang is a professional manufacturer of aluminum productions and has its own warehouse. We are working hard to open up the international market.
Q:Can you accept small orders?
A:Depend on our inventory, normally we accept small order.
Q:How to guarantee the quality?

A:Every production procedure will be tested and evaluated. From the selection of raw materials to packaging for shipment. Only products that pass all tests will be delivered for export.
Q:Can you provide free samples?
A:Yes, we can provide free sample for testing. Buyer should bear all the shipping costs.
Q:What is your factory advantage?
A:We are manufacturer. We have professional quality control engineers to ensure high quality, zero defect products to our customer. Our professional sale team and competitive price will help customer to finish order in short time. Save Time!
Q;What is package?
A:Standard Export Packing(PVC+waterproof paper +sea-worthy wooden packing).
Q:How about the aluminum coil product delivery time?
A:For color samples , we can offer you within 3 working days.
30 - 45 days for mass production after getting order confirmation and down payment.
Q:What is the payment term?
A :30% T/T deposit, 70% balance T/T or L/C irrevocable payment before shipment.
Q:Can we visit your factory if we go to China?
A:Warmly welcome to visit our factory, we will show you around. 
Packaging & Shipping

 


The packaging and shipping of prepainted aluminum coils are crucial to ensure that the coils arrive at their destination in good condition and are ready for use.Proper packaging and shipping practices help maintain the
quality of prepainted aluminum coils and ensure that they reach their destination in optimal condition.

Standard export packaging, lined with moisture-proof paper, wrapped with waterproof membrane, to ensure that there is no damage during transportation.

Customized packaging can be provided according to customer needs.
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry
A3003 High Strength 0.3mm Thickness, 1250mm Common for Construction and Industry


 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier