Aluminum Disc Sizes
Haomei Aluminum manufactures and exports aluminum discs in a wide range of sizes, from small 2 inch aluminum discs to large 24 inch aluminum discs. Our aluminum discs are produced from selected aluminum coils and sheets, with strict control of diameter tolerance, thickness accuracy, surface quality and edge condition.
Whether you need a 3 aluminum disc for stamping parts, a 6 inch aluminum disc for lighting accessories, a 12 inch aluminum disc for cookware, or a 20 aluminum disc for industrial processing, Haomei Aluminum can provide standard and customized solutions according to your drawing, sample or application requirements.
As an experienced aluminum disc manufacturer in China, we supply aluminium discs for cookware, kitchenware, lampshades, signs, electrical parts, spinning products, deep drawing parts and general fabrication.
- 2 aluminum disc
- 3 aluminum disc
- 4 aluminum disc
- 5 aluminum disc
- 6 aluminum disc
- 6 inch aluminum disc
- 8 aluminum disc
- 12 aluminum disc
- 12 inch aluminum disc
- 20 aluminum disc
- 24 aluminum disc
Common Aluminum Disc Sizes
Custom diameter, thickness, alloy and surface treatment are available. If your project requires non-standard aluminium discs, please send us your required diameter, thickness, alloy, temper and application.
| Diameter | Thickness | Alloy | Surface | MOQ |
| 2 inch aluminum disc | 0.3–3.0 mm | 1050, 1060, 1100, 3003 | Mill finish, bright, coated | 500 kg |
| 3 inch aluminum disc | 0.3–3.0 mm | 1050, 1060, 1100, 3003 | Mill finish, bright, coated | 500 kg |
| 4 inch aluminum disc | 0.4–4.0 mm | 1050, 1060, 1100, 3003 | Mill finish, anodized, coated | 500 kg |
| 5 inch aluminum disc | 0.4–4.0 mm | 1050, 1060, 1100, 3003 | Mill finish, bright, coated | 500 kg |
| 6 inch aluminum disc | 0.5–5.0 mm | 1050, 1060, 1070, 1100, 3003 | Mill finish, polished, coated | 500 kg |
| 8 inch aluminum disc | 0.5–5.0 mm | 1050, 1060, 1100, 3003, 5052 | Mill finish, anodized, coated | 500 kg |
| 10 inch aluminum disc | 0.6–6.0 mm | 1050, 1060, 1100, 3003, 5052 | Mill finish, bright, anodized | 500 kg |
| 12 inch aluminum disc | 0.6–6.0 mm | 1050, 1060, 1100, 3003, 5052 | Mill finish, polished, coated | 500 kg |
| 14 inch aluminum disc | 0.8–6.0 mm | 1050, 1060, 1100, 3003, 5052 | Mill finish, anodized, coated | 500 kg |
| 16 inch aluminum disc | 0.8–6.0 mm | 1050, 1060, 1100, 3003, 5052 | Mill finish, bright, coated | 500 kg |
| 18 inch aluminum disc | 1.0–8.0 mm | 1050, 1060, 1100, 3003, 5052 | Mill finish, anodized, coated | 500 kg |
| 20 inch aluminum disc | 1.0–8.0 mm | 1050, 1060, 1100, 3003, 5052 | Mill finish, polished, coated | 500 kg |
| 24 inch aluminum disc | 1.0–10.0 mm | 1050, 1060, 1100, 3003, 5052 | Mill finish, anodized, coated | 500 kg |
Note: MOQ may vary according to alloy, thickness, surface treatment and packaging requirements. For non-standard sizes, please send your drawing or required diameter and thickness to Haomei Aluminum.
Standard & Custom Aluminum Disc Sizes Available
Haomei Aluminum manufactures aluminum discs in a wide range of standard diameters while also providing fully customized sizes to match individual production requirements. Whether you need small aluminum blanks for precision stamping or large aluminium discs for cookware and industrial forming, we can supply discs with consistent dimensions, clean edges and reliable material quality.
Our standard production covers many of the most commonly requested aluminum disc sizes, while custom diameters and thicknesses are available based on drawings or technical specifications.
2 Aluminum Disc
Also Known As: 2 Inch Aluminum Disc
Ideal for electrical components, precision stamping and small hardware parts.
3 Aluminum Disc
Commonly used for lighting accessories, lamp reflectors and decorative products.
4 Aluminum Disc
Suitable for aluminum spinning, decorative panels and fabricated components.
5 Aluminum Disc
Widely used for kitchen accessories, cookware parts and small containers.
6 Aluminum Disc
Also Known As: 6 Inch Aluminum Disc
Perfect for cookware lids, saucepans and deep drawing applications.
8 Aluminum Disc
Frequently selected for frying pans, lighting reflectors and metal spinning.
12 Aluminum Disc
Also Known As: 12 Inch Aluminum Disc
Designed for cookware blanks, pressure cooker parts and kitchen equipment.
20 Aluminum Disc
Suitable for industrial spinning, ventilation systems and fabricated components.
24 Aluminum Disc
Recommended for large cookware, pressure vessels and industrial fabrication.
Custom Aluminum Disc Manufacturing
In addition to standard sizes, Haomei Aluminum produces custom aluminum discs with flexible diameter, thickness, alloy, temper and surface finish options. Popular alloys include 1050, 1060, 1070, 1100, 3003, 5052 and other grades for deep drawing, spinning and stamping applications.
Advanced blanking equipment ensures accurate dimensions, excellent roundness and smooth burr-free edges, reducing secondary machining and improving forming efficiency. Every aluminum disc is carefully inspected before shipment to provide stable performance during punching, spinning, anodizing, polishing or other downstream processes.
If your application requires special tolerances or non-standard specifications, our engineering team can manufacture aluminum discs according to your drawings or production requirements, including custom diameter, thickness tolerance, hardness, temper, surface quality and export packaging.
Available Aluminum Disc Alloys
Different applications require different aluminum alloys. Haomei Aluminum offers several commonly used aluminium disc alloys for cookware, lighting, signage, stamping and industrial parts.
1050 Aluminum Disc
1050 aluminum disc features excellent ductility and outstanding formability, making it ideal for deep drawing and spinning. It is widely used in cookware, kitchen utensils and general stamping applications.
1060 Aluminum Disc
1060 aluminum disc offers high purity, excellent deep drawing performance and good corrosion resistance. It is commonly used for pots, pans, cookware and kitchenware manufacturing.
1070 Aluminum Disc
1070 aluminum disc has excellent electrical and thermal conductivity with high aluminum purity. It is suitable for electrical components, lighting parts and conductive products.
1100 Aluminum Disc
1100 aluminum disc provides good corrosion resistance, excellent workability and reliable forming performance. It is widely applied in lighting fixtures, decorative components and industrial stamping.
3003 Aluminum Disc
3003 aluminum disc delivers higher strength than the 1xxx series while maintaining excellent formability. It is commonly used for kitchen utensils, cookware, pressure vessels and deep drawing products.
5052 Aluminum Disc
5052 aluminum disc combines high strength with excellent corrosion resistance. It is widely used for industrial components, transportation equipment and applications requiring superior durability.
3004 Aluminum Disc
3004 aluminum disc offers improved formability and strength, making it an excellent choice for pressure cookware, high-performance kitchenware and demanding forming applications.
5754 Aluminum Disc
5754 aluminum disc provides excellent marine corrosion resistance and good mechanical properties. It is suitable for marine equipment, industrial machinery and outdoor applications.
Surface Options for Aluminum Discs
The surface finish of an aluminum disc directly influences its appearance, forming performance and final product quality. Haomei Aluminum offers multiple surface treatment options to match the requirements of cookware manufacturing, lighting components, traffic signs, decorative products and industrial stamping. Each aluminum disc is produced with strict surface inspection to ensure consistent quality throughout every batch.
Mill Finish Aluminum Circle Disc
Natural rolled surface with excellent deep drawing and spinning performance for cookware, kitchenware and industrial fabrication.
Bright Finish Aluminum Circle Disc
High-reflective surface designed for lighting reflectors, lampshades and applications requiring an attractive metallic appearance.
Polished Aluminum Circle Disc
Smooth polished finish providing enhanced gloss and visual appeal for premium cookware, decorative products and display components.
Anodized Aluminum Circle Disc
Anodized surface improves corrosion resistance, wear durability and long-term appearance for demanding environments.
Color Coated Aluminum Circle Disc
Available in various RAL colors with durable coating for signage, appliance parts, architectural panels and decorative applications.
Brushed Aluminum Circle Disc
Uniform brushed texture creates a modern decorative finish suitable for consumer products, interior decoration and nameplates.
Protective Film Aluminum Circle Disc
PE protective film helps prevent scratches, stains and surface damage during fabrication, storage and international transportation.
Common Applications by Aluminum Disc Size
Choosing the right aluminum disc size depends on the manufacturing process, alloy and end-use product. Haomei Aluminum manufactures aluminum circle discs in a wide range of diameters and thicknesses for cookware, lighting, traffic signage, electrical components and precision industrial parts. Custom sizes are also available to meet specific production requirements.
Cookware Manufacturing
Aluminum discs are widely used for producing cookware through deep drawing and spinning processes. Larger diameters combined with excellent ductility help manufacturers achieve smooth forming with minimal material waste.
- Frying pans
- Cooking pots
- Pressure cooker bodies
- Kettles and bowls
- Cookware bottoms
Alloys such as 1060 and 3003 O Temper are commonly selected for their outstanding deep drawing performance, uniform grain structure and excellent surface finish.
Looking for discs specifically designed for cookware production? Visit our Aluminum Circle for Pans to explore recommended alloys and specifications.
Lighting Industry
High-reflectivity aluminum discs are widely used in commercial and residential lighting products. Smooth surfaces and consistent thickness help improve reflector performance while maintaining an attractive appearance.
- Lighting reflectors
- Lamp shades
- Lamp housings
- LED lighting components
- Decorative lighting parts
Aluminum alloys 1050 and 1060 are popular choices thanks to their excellent reflectivity, corrosion resistance and forming capability.
Traffic Signs and Sign Blanks
Aluminum discs provide excellent durability for outdoor signage applications. Their corrosion resistance, lightweight properties and smooth surface make them suitable for further coating, printing or reflective film lamination.
- Road signs
- Traffic signs
- Warning signs
- Outdoor sign blanks
- Nameplates and identification plates
Custom diameters and thicknesses can be supplied to match different stamping and fabrication requirements.
Industrial Stamping & Deep Drawing
Precision aluminum discs are widely used in stamping, spinning and deep drawing operations where accurate dimensions, burr-free edges and stable mechanical properties are essential for efficient production.
- Electrical components
- Automotive parts
- Spinning products
- Deep drawn components
- Industrial equipment parts
Haomei Aluminum supports OEM manufacturing with custom diameters, thicknesses, alloys, tempers and surface finishes to meet diverse industrial requirements.
Need non-standard sizes? Visit our Custom Aluminum Discs page to learn more about our cut-to-size manufacturing capabilities.
Popular Aluminum Disc Sizes for Different Applications
Aluminum discs are supplied in a wide selection of diameters to match different forming, stamping and fabrication requirements. For cookware production, popular sizes such as 6 inch, 8 inch, 10 inch and 12 inch aluminum circles are commonly used to make frying pans, saucepans, pot bases, lids and other kitchenware components.
For applications that require a larger working area, 16 inch, 20 inch and 24 inch aluminum discs are frequently selected for signage, lighting housings, automotive parts, decorative panels and general industrial use. These larger diameters provide better coverage, stable forming performance and more flexibility for secondary processing.
Why Choose Haomei Aluminum
- Factory-direct manufacturer
- Full range of aluminum disc sizes
- Custom diameter and thickness
- Deep drawing quality material
- Stable alloy composition
- Strict quality inspection
- Fast production schedule
- OEM and bulk orders supported
- Professional export packaging
- Global export experience
Export Experience
Haomei Aluminum has exported aluminum discs to many countries and regions. Our customers include cookware manufacturers, lighting factories, metal stamping plants, sign producers and industrial distributors.
Typical export markets include:
- United States
- Canada
- Mexico
- Brazil
- Germany
- Italy
- Poland
- Turkey
- United Arab Emirates
- Saudi Arabia
- India
- Bangladesh
- Vietnam
- Thailand
- Indonesia
- South Africa
- Australia
Customers in India and Bangladesh often purchase 1050 and 1060 aluminum discs for cookware production. Buyers in Turkey and Italy commonly use 3003 aluminum discs for kitchenware and spinning parts. Customers in the United States and Australia may request anodized or coated aluminum discs for signage and industrial use.
How to Order Aluminum Disc Sizes
When sending an inquiry, please provide the following information:
- Diameter, such as 2 inch, 6 inch, 12 inch, 20 inch or 24 inch
- Thickness
- Alloy, such as 1050, 1060, 1100, 3003 or 5052
- Temper, such as O, H12, H14, H16, H18
- Surface requirement
- Quantity
- Application
- Destination port or country
Need Custom Aluminum Discs?
Haomei Aluminum supplies aluminum disc sizes from 2 inch to 24 , with custom diameter, thickness, alloy and surface available. Whether you need small aluminium discs for stamping or large aluminum discs for cookware and industrial use, we can provide stable quality and factory-direct service.
Contact Haomei Aluminum today to get the latest price, specification sheet and delivery time.
Request a QuoteIf you are not sure which alloy or thickness is suitable, our sales and technical team can recommend a suitable aluminum disc solution based on your application.
Haomei Aluminum Disc Sizes Quality Control
For every batch of aluminium discs, Haomei Aluminum checks raw material quality, coil surface, blanking accuracy, edge condition, thickness tolerance and packing strength. This helps reduce production problems in customer workshops, especially during stamping, spinning and deep drawing.
Our quality control includes:
- Raw material inspection
- Diameter measurement
- Thickness inspection
- Surface quality inspection
- Flatness inspection
- Edge quality inspection
- Mechanical property testing
- Chemical composition analysis
- Packing inspection before loading
Aluminum Disc Sizes Export Packaging
To protect aluminum discs during international transportation, export packaging is customized according to customer requirements.
Packaging options include:
- Wooden pallets
- Fumigation-free plywood cases
- Moisture-proof paper
- Plastic protective film
- Export steel strapping
- Corner protection
Each package can be marked with alloy, temper, thickness, diameter, weight, order number and destination port. This helps customers check goods quickly after receiving the shipment.
FAQ About Aluminum Disc Sizes
What aluminum disc sizes can Haomei Aluminum manufacture?
Haomei Aluminum manufactures aluminum discs in diameters from approximately 50 mm to 1200 mm (2 inch to 48 inch). Standard sizes such as 2 inch, 6 inch, 8 inch, 12 inch, 20 inch and 24 inch are available, while custom diameters can be produced according to customer drawings, samples or application requirements.
Can I order custom aluminum disc sizes?
Yes. We manufacture aluminum discs based on your required diameter, thickness, alloy, temper, surface finish and packaging specifications. OEM and bulk production are supported for industrial and cookware applications.
Can I order a 6 inch aluminum disc or 12 inch aluminum disc with custom thickness?
Yes. Both 6 inch aluminum discs and 12 inch aluminum discs can be supplied in various thicknesses. Simply provide your required alloy, temper, thickness, quantity and intended application for a customized quotation.
What thicknesses are available for aluminum discs?
Standard thicknesses range from 0.3 mm to 8.0 mm, depending on the alloy, diameter and manufacturing process. Custom thicknesses are also available for specific production requirements.
Which aluminum alloy is recommended for cookware?
Alloys 1050, 1060, 1100 and 3003 are widely used for cookware aluminum discs because of their excellent formability and corrosion resistance. The most suitable alloy depends on the required drawing depth, strength, surface treatment and manufacturing process.
What is the minimum order quantity (MOQ)?
The standard MOQ is generally around 500 kg. However, the actual minimum order may vary according to the disc diameter, alloy, thickness, surface finish and packaging requirements.
Do you export aluminum discs worldwide?
Yes. Haomei Aluminum exports aluminum discs to customers across North America, South America, Europe, the Middle East, Southeast Asia, East Asia and Africa. We provide factory-direct supply, export-standard packaging, OEM manufacturing and technical support for global buyers.