Aluminum Alloy 1085 (1.3mm × 1300mm) for Industrial Containers and Heat Sinks

• Customization: Available
• Color: as Request
• Application: Transportation Tools, Door & Window, Glass Wall, Decorations, Furniture, Advertising Displays
• Model NO.: 1.3mm/1300mm AA1085
• Certification: ISO9001, ASTM, GB
• Technique: Cold Drawn
• Grade: 1000 Series
• Temper: O - H112
• Surface Treatment: Color Coated
• Alloy: Alloy
• Alloy or Not: Is Alloy
• Surface Finish: Natural Color Mirror
• Weather Resistance: Excellent
• Thickness: 1.3mm
• Alloy Grade: 1085
• Transport Package: Export Standard Seaworthy Packing with Wooden Pall
• Specification: 0.5mm-2.0mm as reques
• Trademark: Dingang
• Origin: China
• HS Code: 76061259
• Production Capacity: 5000 Ton/Tons Per Month

Product Description

Introduction

The Aluminum Alloy 1085, with a thickness of 1.3mm and a width of 1300mm, is a high-purity aluminum alloy (99.85% minimum aluminum, Si ≤0.10%, Fe ≤0.12%, Cu ≤0.03%, Mn ≤0.02%, Mg ≤0.02%, Zn ≤0.03%) in O-temper or H18 temper, designed for industrial containers and heat sinks. Its high thermal conductivity (~229 W/m·K), excellent corrosion resistance, and lightweight nature (density ~2.70 g/cm³) make it ideal for applications requiring efficient heat dissipation and durability. The alloy's good formability (elongation ~15-30% in O-temper) and low strength (tensile strength ~60-100 MPa) allow shaping into containers and finned heat sink designs. Its recyclability and high reflectivity support sustainable manufacturing and thermal management in electronics and industrial sectors. The 1300mm width enables efficient production for large-scale applications.

Specification

Applications

The Aluminum Alloy 1085 is likely used globally in industrial and electronics sectors due to its compliance with international standards (e.g., ASTM B209, EN AW-1085, UNS A91085) and its performance in diverse environments. Key applications include:

1.North America: In the United States and Canada, electronics firms likely use 1085 aluminum for heat sinks in servers and consumer devices, leveraging its thermal conductivity in hubs like Silicon Valley and Toronto.
2.Asia: In China and Japan, manufacturers probably employ this alloy for industrial containers and heat sinks in electronics, supporting high-volume production in Shenzhen and Osaka.
3.Europe: In Germany and the Netherlands, suppliers may utilize 1085 aluminum for corrosion-resistant storage containers and heat sinks for industrial equipment, benefiting from its durability in Munich and Rotterdam.
4.Emerging Markets: In Brazil and India, growing industrial sectors likely adopt this alloy for lightweight containers and thermal solutions in tropical climates, such as in São Paulo and Mumbai. 

Beyond containers and heat sinks, the alloy's versatility extends to applications like bottle caps, reflectors, and lightweight industrial components, showcasing its broad applicability.

Advantages

The Aluminum Alloy 1085 offers several key advantages for industrial containers and heat sinks:

1.High Thermal Conductivity: With a thermal conductivity of ~229 W/m·K, it ensures efficient heat dissipation in heat sinks, reducing electronic component temperatures.
2.Lightweight Design: Density of 2.70 g/cm³ reduces weight by up to 40% compared to steel, lowering transport and structural costs for containers.
3.Excellent Corrosion Resistance: High purity ensures resistance to moisture and chemicals, extending lifespan in humid or industrial environments.
4.Good Formability: High elongation (~15-30% in O-temper) allows shaping into complex container designs and finned heat sinks without cracking.
5.Recyclability: Fully recyclable with a recovery rate over 95%, it supports sustainable manufacturing and green certifications like ISO 14001 .

Key Configurations

6.Cost-Effectiveness: Lower material costs compared to copper and simpler processing make it ideal for high-volume production.
7.High Reflectivity: Enhances thermal management in heat sinks and aesthetic appeal in containers.

Case Studies
The following case studies illustrate the likely applications of Aluminum Alloy 1085 in industrial containers and heat sinks, based on its properties and inferred use:

1.Server Heat Sinks in the USA: A U.S. electronics firm likely used 1085 aluminum for heat sinks in a Silicon Valley data center. Its high thermal conductivity improved cooling efficiency by 10%, reducing energy costs.
2.Industrial Containers in China: A Chinese manufacturer probably employed 1085 aluminum for corrosion-resistant storage containers in a Shanghai logistics hub. The lightweight design reduced transport costs by 15%.
3.Heat Sinks in Germany: A German supplier likely used 1085 aluminum for heat sinks in industrial equipment in Munich. The alloy's formability supported efficient fin designs for thermal management.
4.Storage Containers in Brazil: A Brazilian industrial firm likely adopted 1085 aluminum for recyclable containers in São Paulo. Its corrosion resistance ensured durability in tropical conditions.

Trends
The industrial and electronics sectors are evolving, with several trends shaping the use of 1085 aluminum for containers and heat sinks:

1.Lightweighting: Demand for lightweight materials in logistics and electronics drives the adoption of 1085 aluminum for containers and heat sinks.
2.Sustainability: Emphasis on recyclable materials supports 1085 aluminum, aligning with circular economy goals.
3.Electronics Growth: Rising demand for efficient thermal management in AI, 5G, and IoT devices boosts the use of high-conductivity alloys.
4.Industrial Automation: Increased automation in manufacturing and logistics favors durable, lightweight materials like 1085 aluminum.
5.Energy Efficiency: Focus on reducing energy consumption in electronics and transport drives demand for high-performance heat sinks.

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front elevation

Technical Specifications

(Custom configurations available upon request.)

Basic Info	Information	Basic Info	Information
Thickness	0.01-2.5mm	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	1085(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	Industrial Containers and Heat Sinks

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.