3004 Aluminum Circle and Disc
3004 aluminum discs are commonly used in the manufacture of food packaging, cans, lids, blades, car bodies, etc. It is a food-grade material that will not cause contamination or impact on food and can ensure food quality and safety.
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3004 Aluminum Circle and Disc
3004 Aluminum Circle DC / CC Alloy Designation (For Reference)
3004 aluminum circles blank of XieNuo Aluminum Company is produced according to the standards of chinese GB.
| Alloy Series | Chinese Standard | American Standard | European Standard |
| 3xxx Series | 3004 | 3004 | – |
3004 Aluminum Circle DC / CC Chemical Compositing
Chemical Composition conforms to Chinese, American and European standard specification (For Reference)
| Alloy | Si | Fe | Cu | Mn | Mg | Zn | Others:Each |
| 3004 | 0.3 | 0.7 | 0.25 | 1.0-1.5 | 0.8-1.3 | 0.1 | 0.05 |
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Mechanical Properties Of 3004 Aluminum Circle
| Tensile strength σb (MPa) | 150-285 |
| Elongation δ10 (%) | 1-16 |
3004 Aluminum Circle CC / DC Diameter Tolerance
| Nominal Diameter | Tolerance |
| Diameter tolerance | +/- 1mm |
3004 Aluminum Circle CC / DC Temper (For Reference)
| Temper | Definition |
| O | Annealed |
| H12 | Strain Hardened, 1/4 Hard |
| H14 | Strain Hardened, 1/2 Hard |
| H16 | Strain Hardened, 3/4 Hard |
| H18 | Strain Hardened, Full Hard |
| H22 | Strain Hardened and Partially Annealed, 1/4 Hard |
| H24 | Strain Hardened and Partially Annealed, 1/2 Hard |
| H26 | Strain Hardened and Partially Annealed, 3/4 Hard |
| H28 | Strain Hardened and Partially Annealed, Full Hard |
Characteristics Of 3004 Aluminum Circle
1. Corrosion resistance: It has good corrosion resistance, especially strong resistance to chloride corrosion, and is suitable for applications working in humid and corrosive environments.
2. Forming performance: 3004 aluminum discs have excellent forming performance, are easy to cold process, hot process and form, and can manufacture products of various complex shapes.
3. Strength and hardness: 3004 aluminum alloy can achieve a certain strength and hardness after proper heat treatment, and is suitable for applications with high strength requirements.
4. Welding performance: 3004 aluminum alloy has good welding performance, can be connected with other materials by various welding methods, and is widely used in the manufacture of welded structures.
5. Surface treatment performance: The surface of 3004 aluminum alloy is easy to carry out various surface treatments, such as anodizing, spraying, painting, etc., which can improve its appearance and corrosion resistance.
6. Plasticity and toughness: 3004 aluminum alloy has good plasticity and toughness, is easy to process and form, and has certain tensile resistance and impact toughness.
Application Of 3004 Aluminum Circle
3004 aluminum discs are commonly used in the manufacture of food packaging, cans, lids, blades, car bodies, etc. It is a food-grade material that will not cause contamination or impact on food and can ensure food quality and safety.
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