Name: Alloy1060 HO Temper 070mm Thick 440mm Diameter Prepainted Aluminium Discs Aluminum Circles Used For Traffic Warning Sign Making
Brand: Dingang - Aluminum Discs
Price: 1 USD

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Alloy1060 HO Temper 0.70mm Thick 440mm Diameter Prepainted Aluminium Discs Aluminum Circles Used For Traffic Warning Sign Making

Brand Name:Dingang - Aluminum Discs

Certification:SGS,ITS,BV

Model Number:Color Coated Aluminum Discs

Minimum Order Quantity:3000 Pieces Per Spec

Delivery Time:45 Days After Order Confirmed And 30% Down Payment Received

Payment Terms:L/C,T/T,D/A,D/P,Western Union,MoneyGram

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Changzhou Dingang Metal Material Co.,Ltd.

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Location: Changzhou Jiangsu China

Address: Room 1203,Building 2,Zhixin Business Plaza,No.25 North Street,Zhonglou District,Changzhou,Jiangsu,China

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Alloy1060 HO Temper 0.70mm Thick 440mm Diameter Prepainted Aluminium Discs Aluminum Circles Used For Traffic Warning Sign Making

Product Introduction Of Aluminum Circles / Aluminum Discs:

Color coated aluminum discs is a type of aluminum circles that has been coated with a layer of paint in various colors. This coating serves both decorative and functional purposes. The primary function of the coating is to protect the underlying aluminum from corrosion, UV radiation, and other environmental factors. Additionally, the colored coating adds aesthetic appeal, making the aluminum coil suitable for a wide range of applications where appearance is important.

Aluminum Alloy Circle Sheet Temper Grade And Other Specs:
TEMPER	THICKNESS(mm)	TENSILE STRENGTH	ELONGATION%	STANDARD
HO	0.36-10	60-100	≥ 20	GB/T91-2002
H12	0.5-10	70-120	≥ 4	GB/T91-2002
H14	0.5-10	85-120	≥ 2	GB/T91-2002

The Specifications Of Pre-painted Aluminum Discs / Aluminum Circles:

Product Name:	Aluminum Disc / Aluminum Circle / Pre-painted Aluminum Disc / Pre-painted Aluminum Circle
Coating Aluminum Circle Thickness:	0.50-1.20mm
Color Coated Disc Diameter:	100-650mm
Common Alloy For Aluminum Disc:	AA1060 / 1100
Temper Grade Of Aluminum Circle:	HO Temper Grade Aluminum Alloy 1060 Plate
Color Coating Option:	RAL & Pantone Color,Wood,Marble Design Patterns Or As Per Client’s Demand
Coating Thickness:	PE Paint Coating : Not Less Than 18um
Packing:	Export Standard Wooden Pallets Packing
MOQ:	3000 Pieces Of Each Spec
ETD:	PE Paint Coating : Not Less Than 18um
Loading Port:	Shanghai Port,China
Applications Of Aluminum Circle / Aluminum Disc:	Cookware,Pot,Pan And Sign Plate

Why Aluminum Disk / Aluminum Circle Always Used In The Traffic Warning Signs?

Aluminum disks/circles are the universal choice for traffic signs due to their unmatched blend of durability, performance, and sustainability. Here’s why they outperform all alternatives:

1. Corrosion Resistance: Nature’s Armor

Aluminum forms a self-healing oxide layer (Al₂O₃) that repels water, salt, and UV rays—no rust, no paint, no maintenance. In coastal areas, aluminum signs last 10–15 years (3x longer than steel), meeting 严苛 standards like ASTM B606 for salt fog resistance. This inert layer also ensures compliance with safety regulations (e.g., EU’s RoHS for non-toxicity).

2. Lightweight Strength: Engineering Simplicity

At 1/3 the weight of steel, aluminum reduces installation costs and structural strain. Alloying (e.g., 6061-T6) delivers 275 MPa yield strength, resisting impacts while staying flexible—critical for retaining shape after collisions. In high-wind zones, its low density cuts wind load by 40% compared to steel (Japan’s JRA data), minimizing support structure needs.

3. Optimal Reflectivity for Lifesaving Visibility

Aluminum’s smooth surface maximizes adhesion for 3M Scotchlite™ reflective films, achieving 30–50% brighter nighttime visibility than plastic. Anodizing (ASTM B580) locks in pigments, ensuring <5% color fade over 10 years—vital for meeting ISO 3864-1’s 80% reflectivity retention mandate.

4. Cost-Effective Lifecycle

While 20% pricier than HDPE plastic upfront, aluminum’s 95% recyclability and zero maintenance slash lifecycle costs by 30% over 15 years (EU study). Standardized sizes (Φ600/800mm) align with global specs (ASTM D4956, EN 12899), reducing waste by 15% vs. custom steel.

5. Extreme Environment Survivability

From Canada’s -40°C cold (retains 85% ductility) to UAE’s 50°C heat (20–30°C cooler than plastic), aluminum withstands temperature swings without warping. Its ASTM G154 Class 4 UV rating (highest) ensures no brittleness, unlike plastic.

6. Sustainability & Future-Readiness

Recycled aluminum uses 95% less energy than virgin material, aligning with circular economy goals. Its conductivity also supports IoT integration (e.g., smart sensors in Germany’s Autobahn), future-proofing for connected infrastructure.

Why Alternatives Fail:

Steel: Rusts (costly maintenance).
Plastic: Brittle (5–8-year lifespan, poor reflectivity).
Composite: 3x pricier, non-recyclable.

Global Dominance: Used in 120+ countries, aluminum holds 92% market share in OECD nations (Global Market Insights, 2024). It’s not just a material—it’s a safety standard, proven in every climate and critical for saving lives on roads worldwide.

Use Application With Aluminum Discs/Circles:

Besides it used in the kitchware field.In the automotive manufacturing industry, aluminium discs are also widely used in the manufacture of automotive parts, such as wheels, engine parts and so on. Due to its good processing performance and corrosion resistance, aluminium round sheet has become one of the important materials in the automobile manufacturing industry.

Aluminium discs are also used in industries such as road reflective materials and lamps.

In conclusion, aluminium round sheet is a kind of aluminium product with a wide range of application prospects, which makes it an indispensable part of modern industry and science and technology due to its excellent performance and wide range of application fields.

Export Packing And Container Loading Pictures Of Dingang's Coating Aluminum Discs:

Production Lines Show Of Dingang's Prepainted Aluminum Discs / Circles:

For the past decade,Dingang has been growing rapidly in the industry,owning two plants of 160,000㎡ with eight large automatic roller coating lines for aluminum and six for steel products.Over 700 skillful workers.In addition,we have stretching-bending rectifier,cleaning drawbench,embossing,cross-cutting and vertical slitting machines.
With near 20 years of professional metal coating experience,we have the ability to coat PE,PVDF and epoxy coating.We are also one of the few coating applicators that can replicates natural materials such as stones,marble,wood,terracotta,concrete and even rusted copper on the surface of metal with paint.

Equipment and technology: Introducing Siemens electric control system in production lines.

Productive capacity: Eight pre-painted aluminum lines with output 150, 000 tons/year.

Certificates Of Dingang's Prepainted Aluminum Discs / Aluminum Circles:

Dingang still believes the driving force of company's long term development comes from the cultivation of talents.That's why we pay huge attention to the cultivation of scientific and technological personnel.Every year we would recruit graduates from universities.
Now our group has more than 700 employees in our two factories.Most of them with diplomas over university's degrees.Including 38 engineers and 170 technician.

In addition,Dingang annually spends more than 12% of total sales on research and development and technical personnel advanced study at home and abroad.

FAQ Of Dingang's Prepainted Aluminum Discs / Aluminum Circles:

1) Q: What is size of aluminum cirlce Dingang can produce?

A: Conventional aluminium discs are available in diameters of 300mm, 400mm, 500mm, 600mm, 800mm, etc.

We can offer you with your specified size requirement on aluminum circles within diameter 100 - 800mm.

2) Q: Can Dingang supply the sample piece on aluminum discs for checking before bulk order?

A: Here's no problem.We can offer you the small sample pieces for you checking quality and color.

3) Q:What's the color option on the prepainted aluminum circle Dingang can produce?

A:We can produce color coating aluminum discs as per the clients' details or actual sample.

4) Q: What is thickness range of aluminum discs you can produce?

A: The thickness range of aluminum circle not larger than 1.20mm we can punching.

Company Profile

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.

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.

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.

Currently, our company has over 800 employees, with research and development personnel accounting for over 15% of the workforce. Committed to the principle of building a century-old enterprise in China, we are dedicated to providing top-quality products and services to our customers. We warmly welcome you to visit our company and guide our work, as we strive to create a bright and mutually beneficial future together.

Alloy1060 HO Temper 0.70mm Thick 440mm Diameter Prepainted Aluminium Discs Aluminum Circles Used For Traffic Warning Sign Making

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