1. 材料構成 1100 アルミニウムコイルは主にアルミニウムと少量の銅で構成されています, シリコン, マンガンおよびその他の元素, その間 3003 アルミニウムコイルは主にアルミニウムと少量の銅とマンガンで構成されています.
| 材料構成 | 1100 アルミコイル | 3003 アルミコイル |
|---|
| アル | ≥99.0% | ≥96.0% |
| 銅 | ≤0.05% | 0.05%-0.20% |
| ん | — | 1.0%-1.5% |
| そして | ≤0.60% | — |
| 鉄 | ≤0.05% | ≤0.70% |
| 亜鉛 | — | ≤0.10% |
| の | — | — |
| その他 | ≤0.05% | ≤0.15% |
2. Density The density of 3003 aluminum coil is slightly higher than that of 1100 アルミコイル, 2.72g/cm³ and 2.70g/cm³ respectively.
3. Strength The strength of 3003 aluminum coils is higher than that of 1100 aluminum coils, 140-180MPa and 110-130MPa respectively.
4. Corrosion resistance The corrosion resistance of 3003 aluminum coil is better than that of 1100 アルミコイル, especially in humid environment, its corrosion resistance is more prominent.
5. Processing performance The processing performance of 1100 aluminum coil is better than that of 3003 アルミコイル, especially in cold working. しかし, the processing performance of 3003 aluminum coil is relatively poor, and it is easy to produce surface wrinkles.
6. Weldability The weldability of 3003 aluminum coil is better than that of 1100 アルミコイル, which is suitable for welding process.
7. Heat treatment performance The heat treatment performance of 1100 aluminum coil is better than that of 3003 アルミコイル, and the properties of the material can be changed by heating and cooling.
8. 軽量 1100 aluminum coil has a low density and can be used for lightweight design. It is suitable for some products that require weight, such as aircraft components and vehicles.
9. Application fields 1100 aluminum coils are mainly used in lighting, aluminum mirrors, radiators and other fields, その間 3003 aluminum coils are widely used in automobiles, 航空宇宙, 工事, electronics and other fields.
10. The price varies depending on the material composition and processability.
