3003 Aluminium Circle - High-Quality Deep Drawing Circles from China Suppliers and Factory
Specification
| Product Name |
3003 Aluminum Circle 3003 Aluminum Disc |
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| Typical Alloys | Material Status | Thickness (mm) | Diameter (mm) | Type | Typical Products |
| 3003 | O, H12, H14, H16, H18, H22, H24, H26, H32 etc. | 0.25 – 6.0 | 100 – 1500 | CC & DC |
Kitchenware Manufacturing, Construction Industry, Electronics & Lighting Industry, Packaging Industry |
3003 aluminium alloy is based on aluminium, with manganese as the main alloying element. Its typical chemical composition (by weight percentage) is as follows:
- Aluminium (Al): 96.8% – 99.0%
- Manganese (Mn): 1.0% – 1.5%
- Copper (Cu): 0.05% – 0.20%
- Iron (Fe): ≤ 0.70%
- Silicon (Si): ≤ 0.60%
- Zinc (Zn): ≤ 0.10%
- Other elements (total): ≤ 0.15%
This composition endows the alloy with balanced mechanical properties and corrosion resistance.
The specifications of 3003 Aluminium Circle are highly flexible to meet diverse application needs. Generally, the thickness ranges from 0.13mm to 6.5mm, and the diameter spans from 80mm to 1000mm. Customized specifications can also be provided according to specific project requirements, such as special thicknesses or diameters for precision components.
The mechanical properties of 3003 Aluminium Circle vary significantly with different processing states (hardness levels). Two typical states are as follows:
- O State (Annealed): Tensile strength ranges from 90 MPa to 130 MPa, and elongation is approximately 25%. This state features excellent ductility, making it suitable for deep drawing and complex forming processes.
- H14 State (Strain Hardened and Partially Annealed): Tensile strength is between 130 MPa and 180 MPa, with an elongation of about 5%. This state has higher strength, ideal for applications requiring better structural stability.
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