- What is 3003 Aluminum Disc Circle?
- What are the Key Properties of 3003 Aluminum?
- 3003 Aluminum Disc Circle Specifications
- Advantages of 3003 Aluminum Discs
- Haomei Aluminum 3003 Aluminum Disc Circle Quality Control
- 3003 Aluminum Circle Mechanical Properties
- Chemical composition of 3003 Aluminium Circle
- Typical 3003 Aluminum Discs
- 3003 Aluminum Disc Circle Applications
- 3003 Aluminum Disc Packaging
- What is the Difference between 3003 and 5052 Aluminum Disc Circles?
- Aluminum 3003 Circles Stockist, Supplier
- Is alloy 3003 more suitable for making aluminum discs than 1100?
- 3003 Aluminum circle package
- Can 3003 Aluminum Disc Circles be Used for Cooking Purposes?
- Can 3003 Aluminum Disc Circles be Welded?
- Do 3003 Aluminum Disc Circles Require Surface Treatments?
- Are 3003 Aluminum Disc Circles Recyclable?
What is 3003 Aluminum Disc Circle?
3003 aluminum disc circle refers to circular-shaped pieces or discs made from 3003 aluminum alloy. These discs are often used in various applications due to the desirable properties of 3003 aluminum.
3003 aluminum alloy discs are alloy discs belonging to the aluminum-manganese series (3000 or 3xxx series). It is an aluminum alloy product processed by aluminum coils through stamping equipment.
- 3003 aluminum alloy discs can be cold processed, but cannot be heat treated.
- Compared with 1050 and 1060 aluminum discs, 3003 aluminum discs have higher strength and rust resistance, and are mostly used in pressure cookers.
- Similar to other types of aluminum rounds, 3003 aluminum rounds prefer products with higher strength requirements. We usually use it to make woks, kettles, non-stick pans, pressure cookers, etc.
The chemical composition of 3003 Aluminum Disc Circle mainly includes aluminum (Al) and manganese (Mn), which has excellent corrosion resistance and welding performance. Its physical properties exhibit moderate strength, excellent formability and good processability.
Due to the infusion of aluminum and manganese elements, the strength of 3003 aluminum discs is higher than that of conventional 1060 aluminum discs. Therefore, the hardness and strength of 3003 aluminum discs are about 10% higher than those of 1100 aluminum discs and 1060 aluminum discs.
What are the Key Properties of 3003 Aluminum?
3003 aluminum is known for its excellent corrosion resistance, good formability, and moderate strength. It is also weldable and has a smooth, semi-shiny surface.
- Has excellent anti-rust properties.
- It has good formability, high corrosion resistance, good weldability and electrical conductivity, and its strength is higher than 1100.
- Smooth surface, good plasticity and good pressure resistance.
- 3003 aluminum circles are easily formed into other shapes.
- Cold working method: high plasticity in the annealed state. When cold work hardened, it has low plasticity, good corrosion resistance and good weldability.
3003 Aluminum Disc Circle Specifications
The size of 3003 aluminum discs is usually customized according to customer requirements, including diameter, thickness, surface treatment, etc. Common specifications are diameter 200-1300mm, thickness 0.4-6.0mm, surface treatment includes oil-free, oiled, polished, etc.
- Alloy : 3003
- Temper : O, H12, H14, H16, H18, H22, H24, H26, H32
- Thickness : 0.3mm - 10mm
- Diameter : 100mm - 1200mm
- Material quality: DC and CC
- Producing standard: ASTM, EN, DIN, CN
- Surface Finish : mill finish, anodized finish, bright finish, mirror finish, etc.
- Application : cookware, non-stick pans, lighting reflectors, traffic signs, cosmetic caps, aluminum cans, and other industries that require aluminum circles.
Specifications for 3003 aluminum discs may vary between manufacturers or suppliers. Be sure to consult a trusted supplier to determine the right specification for your specific application.
Advantages of 3003 Aluminum Discs
- 1. 3003 aluminum discs have excellent elongation and tensile strength.
- 2. 3003 aluminum discs have good processing performance and high stamping, drawing and forming properties.
- 3. The surface performance of 3003 aluminum wafers is good, without obvious scratches, oil stains, oxidation, black spots, etc.
Haomei Aluminum 3003 Aluminum Disc Circle Quality Control
- Strict processing control : Strictly control the processing parameters during processing, such as rotation speed, feed rate, cutting depth, etc., to avoid over-cutting or under-cutting, which will affect the size and surface quality of the wafer.
- High-quality raw materials : Choose aluminum wafers with good quality and uniform materials as processing raw materials to ensure stable quality of processed wafers.
- Detection and control : During the processing process, the parameters such as size, shape and surface quality of 3003 wafers are continuously detected, and timely adjustment and control are carried out to ensure that the processed wafers meet the design requirements.
- Keep clean : Keep the processing equipment and environment clean during processing to avoid the influence of pollution and foreign matter on 3003 wafers.
3003 Aluminum Circle Mechanical Properties
| Alloy Temper | Thickness(mm) | Tensile Strength(Mpa) | The Yield Strength(Mpa) | elongation(%) | hardness(HV) |
| 3003 0 | > 0.2-0.5 | 95-140 | ≥ 35 | ≥ 15 | 30-40 |
| > 0.5-1.0 | ≥ 30 | ||||
| > 1.0-4.0 | ≥ 35 | ||||
| 3003 H22 | > 0.2-0.5 | 120-160 | ≥90 | ≥ 12 | 39-53 |
| > 0.5-1.0 | ≥ 15 | ||||
| > 1.0-4.0 | ≥ 18 | ||||
| 3003 H24 | > 0.2-0.5 | 145-195 | ≥125 | ≥ 6 | 42-59 |
| > 0.5-1.0 | ≥ 8 | ||||
| > 1.0-4.0 | ≥ 10 | ||||
| 3003 H26 | > 0.2-0.5 | 170-210 | ≥150 | ≥ 2 | 55-65 |
| > 0.5-1.0 | ≥ 4 | ||||
| > 1.0-4.0 | ≥ 6 | ||||
| 3003 H18 | > 0.2-0.5 | ≥ 190 | ≥ 170 | ≥ 2 | 60-85 |
| > 0.5-1.0 | ≥ 3 | ||||
| > 1.0-4.0 | ≥ 4 |
Chemical composition of 3003 Aluminium Circle
| Alloy | Al | Mn | Cu | Fe | Si | Zn | Ti | Others | Total |
| 3003 | 98.6 – 99.7 | 1.0 – 1.5 | 0.05 – 0.20 | 0.70 max | 0.60 max | 0.10 max | 0.10 | 0.15 max | 0.05 max |
Typical 3003 Aluminum Discs
1. 3003 Aluminum Circle for hard anodized
Hard anodizing is a technology to improve the surface hardness and corrosion resistance of aluminum, which can form a good aluminum oxide film on the surface of aluminum.
- Specifications : diameter 100-1200mm, thickness 0.4-10mm
- Status : O, H14
3003 O/H14 aluminum disc has good formability and corrosion resistance, which can meet the needs of parts processing.
3003 Aluminum Circle for hard anodizing is used in the manufacture of components that require high strength and corrosion resistance, such as electronic components, automotive parts, building materials, etc.
2. 3003 Aluminum Circle for Non Stick Pan
Non-stick pan refers to the coating of a layer of non-stick coating on the surface of the pan, so that the food is not easy to stick to the surface of the pan and is easy to clean.
3003 aluminum alloy is often used in the manufacture of non-stick pan chassis due to its good thermal conductivity, low density and excellent processability.
- Specifications : diameter 200mm-1250mm, thickness 0.5mm-6mm
- Status : O, H12, H14, H16, H18
The 3003 aluminum disc in this state has good formability and surface quality, which can meet the needs of manufacturing non-stick pans.
3003 aluminum Circle for non-stick pan is used to make various household kitchen non-stick pans, such as non-stick pan chassis, such as pans, frying pans, frying pans, soup pots, etc.
3. Aluminum Circle Disc 3003 for Deep Drawing
Aluminum Circle Disc 3003 can meet the requirements of various deep drawing processing due to its good deep drawing performance and formability.
- Specifications : diameter 100-1200mm, thickness 0.3-10mm.
- Status : O, H12, H14
The 3003 aluminum disc in this state has excellent deep drawing performance and formability, and can meet the needs of various deep drawing processing.
Aluminum Circle Disc 3003 for Deep Drawing is used to make various aluminum products, such as pots, lamps, tableware, etc.
4. Bright Spinning 3003 Aluminum Discs
"Bright Spinning" refers to the process of spinning aluminum to make its surface bright and mirror-like.
- Specifications : diameter 100-1200mm, thickness 0.3-10mm
- Status : O, H12, H14, H16
The 3003 aluminum disc in this state has good deep drawability and processability, which can meet the needs of manufacturing high-gloss aluminum discs.
Bright Spinning 3003 Aluminum Discs are used to manufacture high-gloss aluminum discs, such as lighting, decorative panels, electrical housings, etc., because of their smooth surface, high brightness, good processing performance, and strong corrosion resistance, they can meet the needs of high-grade aluminum products.
3003 Aluminum Disc Circle Applications
3003 aluminum disc circles are used in a wide range of applications, including cookware, lighting fixtures, signs, traffic signs, reflectors, and more. They are chosen for their combination of formability, corrosion resistance, and affordability.
1. 3003 Aluminum Disc Circle for Cookware
Aluminum discs are commonly used in the manufacture of kitchen utensils such as kitchen pots, bakeware, etc.
- Diameter : 200 - 1300mm
- Thickness : 0.4 - 6.0mm.
- Status : O/H14
2. 3003 Aluminum Disc Circle for Lighting
3003 aluminum discs can also be used to manufacture various lamp accessories, such as lampshades, lamp holders, etc.
- Diameter : 200 - 1000mm
- Thickness : 0.5 - 3.0mm
- Status : O/H14
3. 3003 Aluminum Disc Circle for Traffic Light
3003 aluminum discs are usually used to make traffic signs, such as road traffic signs, warning signs, etc.
- Diameter : 300-1200mm
- Thickness : 0.8-3.0mm
- Status : H14
4. 3003 Aluminum Disc Circle for Ship Accessories
3003 aluminum discs can also be used to manufacture ship accessories, such as propellers, steering wheels, etc.
- Diameter : 1000 - 2000mm
- Thickness : 6.0 - 30mm
- Status : O/H112
5. 3003 Aluminum Disc Circle for Electronic Devices
Electronic devices : 3003 aluminum discs can also be used to manufacture electronic devices, such as capacitors, resistors, etc.
- Diameter : 100-500mm
- Thickness : 0.4-3.0mm
- Status : O/H14
6. 3003 Aluminum Disc Circle for Chemical Container
3003 aluminum discs can also be used to manufacture chemical containers, such as storage tanks, tank cars, etc.
- Diameter : 500 - 1500mm
- Thickness : 1.0 - 6.0mm
- Status : O/H14
Applications Range of 3 Series Aluminum Discs
1. High-end cookware (aluminum pots for kitchenware): high time requirements, extremely high hardness requirements, and stable performance. Post-treatment process: anodizing process, enamel process, spray painting, spray coating, and deep drawing; current concentrated application areas include non-stick pans, pressure cookers and other kitchen utensils.
2. Lighting accessories (lighting aluminum plates): lampshade aluminum plates, downlight lampshade aluminum plates, sandwich lamps, street lamps and other common lighting applications.
3. Instruction signs and construction materials: aluminum discs for traffic road signs, aluminum discs for curtain wall panels, ceiling materials, etc.
It should be noted that different application fields have different specifications for 3003 aluminum discs, and the above specifications are for reference only. In specific applications, appropriate specifications should be selected according to actual needs
3003 Aluminum Disc Packaging
There are two ways of packaging:
- 1. Packed in wooden pallets, with hard paper on the surface.
- 2. Wooden box packaging, use wooden box packaging surface.
- Place the dryer next to the 3003 aluminum disc to keep the product dry and clean.
- Use clean plastic paper to wrap the aluminum disc to maintain a good seal.
- Use snakeskin paper to wrap the plastic paper surface to maintain a good seal.
- Finally, steel strips are laid on the outer surface to keep the wooden box/pallet firm.
What is the Difference between 3003 and 5052 Aluminum Disc Circles?
While both alloys are aluminum-manganese alloys, 3003 is softer and more formable than 5052. 5052 has higher strength and better resistance to saltwater corrosion, making it suitable for marine applications.
3003 and 5052 are both aluminum alloys commonly used for manufacturing disc circles, but they have distinct differences in terms of their properties, applications, and characteristics. Here's a comparison of 3003 and 5052 aluminum disc circles:
NO1. Alloy Composition
3003 Aluminum: It is an aluminum-manganese alloy with good formability. It contains approximately 1-1.5% manganese, which provides increased strength over pure aluminum. It's known for its excellent corrosion resistance and is often used in environments where corrosion is a concern.
5052 Aluminum: It is an aluminum-magnesium alloy with higher strength and better resistance to corrosion, particularly in marine environments. It contains about 2.5% magnesium and 0.25% chromium, which enhance its strength and corrosion resistance.
NO2. Strength
3003 Aluminum: It has moderate strength, making it suitable for applications where formability is more critical than high tensile strength.
5052 Aluminum: It has higher tensile strength compared to 3003, making it a better choice for applications where strength is important.
NO3. Formability
3003 Aluminum: It is highly formable and easily manipulated. It is often chosen for applications that require deep drawing or shaping.
5052 Aluminum: While still formable, it is not as malleable as 3003. It may require more force to bend or shape.
NO4. Corrosion Resistance
3003 Aluminum: It offers good corrosion resistance and is suitable for many indoor and outdoor applications. However, it may not be as corrosion-resistant as 5052, particularly in harsh environments.
5052 Aluminum: It has excellent resistance to corrosion, especially in marine or saltwater environments. This makes it a preferred choice for applications in these conditions.
NO5. Applications
3003 Aluminum: Commonly used for cookware, kitchen appliances, sign blanks, and general-purpose sheet metal work. Its excellent formability makes it ideal for deep-drawn products.
5052 Aluminum: Used in marine applications (boat hulls, deck components), automotive parts, and where higher strength and corrosion resistance are required. It's also used for fuel tanks and other applications exposed to corrosive environments.
NO6. Weldability
3003 Aluminum: It is easily weldable using various welding techniques, such as MIG and TIG welding.
5052 Aluminum: While weldable, it may require special considerations due to its alloying elements. However, it can be welded with the right equipment and techniques.
In summary, the choice between 3003 and 5052 aluminum disc circles depends on the specific requirements of your application. If you need higher strength and superior corrosion resistance, 5052 may be the better choice. However, if formability and ease of fabrication are more critical, 3003 could be the preferred option. Always consult with your supplier or manufacturer to select the most suitable alloy for your specific needs.
Aluminum 3003 Circles Stockist, Supplier
Haomei Aluminum, as a Supplier of aluminum Circles , provides high-quality products and services to meet customer needs.
- Quality : Aluminum discs have excellent material properties, strength, corrosion resistance, surface smoothness, etc. have been strictly tested to ensure the quality of 3003 aluminum discs.
- Price : High-quality aluminum discs, preferential prices.
- Lead Time : Fast lead time.
- Service : Professional and timely service.
- Safety and environmental protection : The production and use of 3003 aluminum discs meet safety and environmental protection standards, and Supplier can provide relevant certification and qualifications.
Is alloy 3003 more suitable for making aluminum discs than 1100?
3000 series 3003 vs 1000 series 1100 aluminum circle. Both 3003 alloy and 1100 alloy can be used as processing materials for aluminum discs, and the performance of the two will also be different. The following table is the difference between the two:
| Comparison item | 1100 alloy circle | 3003 alloy circle |
| Alloy composition: | 1100 aluminum is a commercially pure aluminum alloy containing at least 99% aluminum. Has excellent corrosion resistance and high thermal conductivity. | 3003 aluminum circle is an alloy consisting mainly of aluminum with the addition of about 1-1.5% manganese. It has good corrosion resistance and moderate strength. |
| Strength: | 1100 circle is a soft, low strength alloy and is not suitable for applications requiring high strength. | 3003 circle is slightly stronger than 1100 aluminum due to the addition of manganese. Better suited for applications requiring moderate strength. |
| Formability and processability | 1100 aluminum round sheets can be easily bent, shaped and formed into a variety of products. | 3003 aluminum disc has good formability and processability, and can be easily formed by spinning, deep drawing, stamping and other processes. |
| Corrosion resistance | Both 1100 and 3003 aluminum circle have good corrosion resistance. However, due to the presence of manganese, 3003 aluminum has better resistance to atmospheric corrosion than 1100 aluminum. | |
3003 Aluminum circle package
- Put the driers side the aluminium circle , keep the products dry and clean
- Use the clean plastic paper , packing the aluminium circle , keep good sealing
- Use the snakeskin paper , packing the surface of the plastic paper , keep good sealing
- Next, there are two ways of packaging: one way is wooden pallet packaging, using the crusty paper packing the surface; another way is wooden case packaging , using the wooden case packing the surface
- Finallay, the steel belt on the wooden box 's surface , keep the wooden box fastness and secure.
Can 3003 Aluminum Disc Circles be Used for Cooking Purposes?
Yes, 3003 aluminum is often used for making cookware like pots, pans, and pizza pans due to its excellent formability and resistance to corrosion. However, it is typically coated or anodized to prevent direct contact with food.
Can 3003 Aluminum Disc Circles be Welded?
Yes, 3003 aluminum can be welded using various welding methods, including MIG and TIG welding. It is a good choice for applications where welding is required.
Do 3003 Aluminum Disc Circles Require Surface Treatments?
The need for surface treatments like anodizing or painting depends on the specific application. While 3003 aluminum has good corrosion resistance, surface treatments can enhance its appearance and provide additional protection in harsh environments.
Are 3003 Aluminum Disc Circles Recyclable?
Yes, aluminum, including 3003 alloy, is highly recyclable. Recycling aluminum saves energy and resources, making it an environmentally friendly choice.