Among various metal components, aluminium circles stand out for their versatility and performance. Specifically, the 1050 aluminium circle is a popular choice for many industries, especially when sourced from reputable China manufacturers.
Classification
Aluminium circle (also called aluminium disc or aluminium round sheet) is a flat round piece made from aluminium coil. The 1050 aluminium circle is one of the most popular types in China because of its high purity (99.5% aluminium), good corrosion resistance, and excellent workability. It is widely used in cookware, lighting, road signs, and sublimation heat press plates.
Types of Aluminium Circle
There are different alloys and tempers available. The most common is 1050 aluminium circle, but other types like 1060, 1100, and 3003 are also used.
| Type | Alloy | Features | Application |
|---|---|---|---|
| 1050 H12 Aluminium Circle | 1050 | High purity, soft, easy to deep draw | Cookware, lamp shade |
| 1060 Aluminium Circle | 1060 | Similar to 1050, slightly better corrosion resistance | Utensils, traffic signs |
| 1100 Aluminium Circle | 1100 | Good corrosion resistance, slightly stronger | Cookware, building use |
| 3003 Aluminium Circle | 3003 | Stronger than 1050, better formability | High-quality cookware, pressure cookers |
1050 H12 Aluminium Circle
The 1050 H12 aluminium circle is one of the most commonly supplied products in the cookware industry.
- Alloy: 1050
- Temper: H12
- Purity: ≥99.5% aluminium
- Thickness: 0.4mm – 6mm
- Diameter: 100mm – 1200mm
Applications:
- Pots and pans
- Non-stick cookware
- Lamps and lighting reflectors
- Sign boards
1050, 1060, 1100 Alloy Aluminium Circle for Cookware
Aluminium circle is the ideal raw material for cookware because it is lightweight, easy to form, and conducts heat quickly.
Key Benefits:
- Smooth surface for coating
- Excellent heat transfer for energy-saving cooking
- Easy to form into deep and shallow cookware
- Long service life
| Alloy | Hardness | Corrosion Resistance | Cost | Cookware Suitability |
|---|---|---|---|---|
| 1050 | Soft | High | Low | Standard cookware |
| 1060 | Soft | Higher | Low | Daily utensils |
| 1100 | Medium | High | Medium | Premium cookware |
| 3003 | Harder | Very high | Medium | Pressure cookers |
Wholesale Aluminium Discs Circle 1050 Aluminium Circle
China is one of the largest exporters of aluminium circles. Buying 1050 aluminium circle wholesale helps reduce cost for cookware and industry.
Wholesale Benefits:
- Bulk order pricing
- Consistent quality control
- Direct factory supply
- Customized diameter and thickness
Aluminium Circle from China Manufacturers
Chinese aluminium circle factories, such as Worthwill Aluminum, provide high-quality aluminium discs with advanced rolling equipment.
Factory Advantages:
- Modern production lines
- ISO and SGS certification
- Customized specifications
- Export to more than 40 countries
What Are the Differences Between 3003 and 1050 Aluminium Circles?
Although both are popular, 3003 vs 1050 aluminium circles have key differences:
| Feature | 1050 Aluminium Circle | 3003 Aluminium Circle |
|---|---|---|
| Aluminium Content | ≥99.5% | ~98.6% |
| Strength | Soft, easy to bend | Stronger, better formability |
| Corrosion Resistance | Good | Excellent |
| Price | Lower | Higher |
| Application | Regular cookware, signs | Pressure cookers, high-quality cookware |
Alloy and Specification Table
| Alloy | Temper | Thickness (mm) | Diameter (mm) | Surface | Application |
|---|---|---|---|---|---|
| 1050 | H12, H14 | 0.4 – 6.0 | 100 – 1200 | Mill finish, polished | Cookware, lamps |
| 1060 | H12, H14 | 0.5 – 5.5 | 120 – 1000 | Bright surface | Traffic signs, utensils |
| 1100 | H14, H16 | 0.5 – 5.0 | 150 – 800 | Anodized | Premium cookware |
| 3003 | H14, H18 | 0.6 – 6.0 | 120 – 1000 | Smooth | Pressure cookers |
Choosing the Right Aluminium Circle from China Manufacturers
When sourcing aluminium circles from China Manufacturers, consider these points:
- Specify the Alloy and Temper: Clearly state if you need 1050 aluminium circle, 1050 H12 aluminium circle, or another alloy like 3003.
- Dimensions: Provide precise diameter and thickness requirements.
- Quantity: Determine if you need small batches or Wholesale Aluminium Discs Circle 1050.
- Surface Finish: Discuss any specific surface requirements (e.g., polished, brushed, mill finish).
- Certifications: Ensure the manufacturer can provide quality certifications like ISO standards.
Packaging
- Standard export wooden pallets
- Plastic film to protect against moisture
- Strong metal straps for safety during shipping
FAQ
Q1: How to choose between 1050 and 3003 aluminium circle?
A: Choose 1050 for standard cookware and signs, and 3003 for stronger cookware like pressure cookers.
Q2: What thickness is best for cookware?
A: Usually 0.6mm to 3mm, depending on whether it is a pan, pot, or deep cookware.
Q3: Can aluminium circles be used for sublimation printing?
A: Yes, with a sublimation coating, aluminium circles can be used for custom printing.
Q4: Do you supply aluminium circles in bulk?
A: Yes, Chinese manufacturers can supply from 1 ton to hundreds of tons per month.