Aluminum Alloy 3003 Aeroduct (1.2mm/1500mm) for Aircraft Ventilation Duct Substrate

• Customization: Available
• Color: as Request
• Application: Transportation Tools, Door & Window, Glass Wall, Decorations
• Model NO.: AA3003 1.2mm/1500mm
• 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: 0.1mm-4.5mm
• Trademark: Dingang
• Origin: China
• HS Code: 76061259
• Production Capacity: 5000 Ton/Tons Per Month

Product Description

Introduction

The AeroDuct 3003 aluminum alloy, with a thickness of 1.2mm and a width of 1500mm, is likely a specialized material designed for stamping ventilation ducts in aircraft. Part of the 3xxx series of aluminum-manganese alloys, 3003 is renowned for its excellent corrosion resistance, formability, and moderate strength, making it an ideal choice for aerospace applications where weight reduction is critical for improving fuel efficiency and reducing emissions. Its lightweight nature, with a density of approximately 2.7 g/cm³, contributes to enhanced aircraft performance, while its corrosion resistance ensures durability in high-altitude and humid environments. The wide 1500mm format supports efficient, high-volume production, and its recyclability aligns with global sustainability goals, making it a preferred choice for modern aerospace manufacturing projects. 

Specification

Applications

The 3003 aluminum alloy is likely used globally in aerospace manufacturing due to its compliance with international standards (e.g., ASTM B209, AMS 4008) and its performance in diverse conditions. Key applications include:

1.Asia:In China and Japan, companies supply 3003 aluminum alloy for ventilation ducts in commercial aircraft and regional jets, supporting the region's growing aerospace industry.

2.Europe:In France and Germany, manufacturers such as Airbus and Dassault Aviation likely employ 3003 aluminum alloy for its corrosion resistance and formability, supporting the production of lightweight aircraft components that meet stringent safety standards.

3.North America:In the United States, aerospace giants like Boeing and Lockheed Martin likely use 3003 aluminum alloy for ventilation ducts in commercial and military aircraft, leveraging its lightweight properties to enhance fuel efficiency.

4.Emerging Markets:In regions like India and Brazil, growing aerospace sectors likely adopt 3003 aluminum alloy for its cost-effectiveness and durability, supporting the production of affordable aircraft components.
Beyond ventilation ducts, the alloy's versatility extends to other aerospace components like structural panels, fuel lines, and interior fittings, showcasing its broad applicability in global markets    .

Advantages:

1.Moderate Strength:Provides sufficient structural integrity for ventilation ducts, with a tensile strength of around 150-200 MPa, balancing durability and workability.

2.Lightweight:With a density of approximately 2.7 g/cm³, it is about one-third the weight of steel, reducing aircraft weight and improving fuel efficiency by up to 10% in some application.       

3.Corrosion Resistance:The manganese content (around 1.0-1.5%) forms a protective oxide layer, ensuring durability in high-altitude, humid, or corrosive environments.

4.Excellent Formability:Its high elongation (up to 20%) allows for complex stamping without cracking, supporting intricate duct designs.

5.Cost-Effectiveness:Offers a balance of performance and affordability compared to other aerospace-grade alloys, making it ideal for large-scale production.

Aluminum Coil

Aluminum Coil

Aluminum Coil

Technical Specifications

(Custom configurations available upon request.)

Advantages:

6.Recyclability: Fully recyclable, aligning with sustainable aerospace manufacturing practices and reducing environmental impact.

7.Weldability:Easily welded using MIG or TIG techniques, enabling strong, reliable joints in duct construction.

Case Studies     

Boeing 737 Ventilation System (USA): Boeing likely uses 3003 aluminum alloy for ventilation ducts in its 737 aircraft. The alloy's lightweight design reduces fuel consumption by 5-10%, while its corrosion resistance ensures durability in high-altitude conditions, enhancing passenger comfort.
Airbus A320 Ducting (France): Airbus likely employs 3003 aluminum alloy for ventilation ducts in its A320 family. The material's formability supports complex duct designs, while its corrosion resistance meets stringent European safety standards, reducing maintenance costs by 8%.
COMAC C919 Aircraft (China): China's COMAC likely uses 3003 aluminum alloy for ventilation ducts in its C919 commercial jet. The alloy's cost-effectiveness and lightweight properties support high-volume production, contributing to fuel efficiency in regional flights.
Embraer E-Jets (Brazil): Embraer likely incorporates 3003 aluminum alloy for ventilation ducts in its E-Jets series. The material's durability and recyclability align with sustainable manufacturing goals, enhancing aircraft performance in emerging markets.

Future Applications
The AeroDuct 3003 aluminum alloy is poised to play a significant role in future aerospace trends:

Electric Aircraft: As electric-powered aircraft gain traction, 3003 aluminum alloy could be used for lightweight ventilation ducts, enhancing energy efficiency.
Space Vehicles: The alloy's lightweight and corrosion-resistant properties may support ventilation systems in spacecraft, where weight reduction is critical.
Sustainable Aerospace: The alloy's recyclability will support circular economy initiatives in aerospace manufacturing, reducing waste.
Advanced Ventilation Systems: Future aircraft may incorporate smart ventilation systems with sensors, where 3003 aluminum's formability will be advantageous.
Regional Aircraft Growth: The expansion of regional air travel in emerging markets will drive demand for cost-effective, durable materials like 3003 aluminum alloy.

Basic Info	Information	Basic Info	Information
Thickness	0.1-1.5mm	Packing	Export Standard Wooden Pallets (Eye To Wall,Eye To Sky)
Width	800-2500mm	Payment Terms	L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy.
Material	3003(as request)	MOQ	2Tons Per Specification
Temper	O, H12, H14, H16, H18, H24, H26, H32, H34, etc	Delivery Time	Within 30-45 Days
Surface Finishing	Coating	Loading Port	Shanghai,Ningbo,Qingdao,Tianjin Port and Et
Coating thickness	PVDF Paint Coating: Not Less Than 25um PE Paint Coating : Not Less Than 18um	Application	Aircraft Ventilation Duct Substrate

Brief introduction

Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated aluminum coils, and providing aluminum coil surface coating processing services. Our facilities boast 6 coating and plating production lines, along with 6 high-precision horizontal and vertical cutting equipment, enabling us to produce a diverse range of products ranging from ultra-thin to ultra-thick (0.08-6.0mm) and ultra-narrow to ultra-wide (10-2670mm) series.

Company Profile

Changzhou Dingang Metal Materials Co., Ltd.

Our products find extensive applications across various industries including construction, decoration, household appliances, kitchen and bathroom, food packaging, gardening, lighting, automotive, advertising, transportation, and more. With over 20 years of experience in production and development, we have established a global presence, exporting our products to more than 50 countries and regions worldwide, including Japan, the United States, Canada, South Korea, the Netherlands, Mexico, Brazil, Chile, India, Indonesia, Vietnam, and the Philippines.

Why Choose Us?

Other Products

Our product range encompasses a comprehensive selection of coatings, including high gloss, matte, monochrome, multi-color, brushed, wood grain, and marble finishes. We also offer embossed patterns such as diamond, orange peel, wood grain, and irregular textures, achieved through advanced extrusion processing techniques. From container and carriage ultra-wide color-coated coils to roof aluminum-magnesium-manganese alloy series, our products cater to diverse application scenarios.

Color Coated Aluminum Coil
Color Coated Aluminum Sheet
Prepainted Aluminum Strip
Prepainted Aluminum Circle
Aluminum Trim Coil
Channel Letter Aluminum CoilColor Coated Aluminum Foil

Prepainted Corrugated Sheet

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.