3003 aluminum is a common aluminum alloy material. It is different from pure aluminum. It improves its hardness and other properties by adding a small amount of other elements on the basis of pure aluminum;
3003 aluminum mostly exists in the form of aluminum plate, aluminum coil, aluminum foil, aluminum strip, and aluminum disc. Of course, different products have different uses;

3003 aluminum coil
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others: each other |
Others: total |
Al: Min. |
| 1050 | 0.25 | 0.40 | 0.05 | 0.05 | 0.05 | – | 0.05 | 0.03 | 0.03 | – | 99.50 |
| 1050A | 0.25 | 0.40 | 0.05 | 0.05 | 0.05 | – | 0.07 | 0.05 | 0.03 | – | 99.50 |
| 1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | – | 0.05 | 0.03 | 0.03 | – | 99.60 |
| 1100 | 0.95 Si + Fe | 0.05~0.20 | 0.05 | – | – | 0.10 | – | 0.05 | 0.15 | 99.0 | |
| 3003 | 0.6 | 0.7 | 0.05 – 0.20 | 1.0 – 1.5 | – | – | 0.10 | 0.05 | 0.15 | 96.75 | |
3003 aluminum not only has the light weight and corrosion resistance of pure aluminum, but also has a higher strength-to-weight ratio due to its greatly improved strength, so 3003 aluminum is extremely versatile;
The advantages of 3003 aluminum are:
3003 aluminum is a common aluminum alloy material, which is widely used in many industries and fields due to its excellent performance.
Construction
Building exterior wall panels, roof panels, exterior walls and curtain walls.
Auto industry
Automobile exterior sheet, automobile skin, automobile floor, automobile heat shield, power battery casing, etc.

typical application of 3003 aluminum
Chemical Equipment
Chemical containers and packaging materials.
Aerospace
Aircraft skins, rocket parts.
Electronic product
Electronic product shells, air conditioners, refrigerators, TVs, radiators, etc.
Food Grade Aluminum
Manufacturing of food packaging, cans and cooking utensils.
3003 aluminum sheet can be used to make decorative aluminum plate, automobile skin, power battery shell, electronic product shell, etc.
3003 aluminum coils are commonly used in the manufacture of tank materials, car floors, etc.
3003 aluminum discs can be deep drawn to make cookware, lampshades, signs, etc.
The special purpose of 3003 aluminum strip is the shielding layer of armored cables.
Aluminum foil, which is also 3003 material, is commonly used in food packaging and lunch box production.
3A21 aluminum plate is an Al-Mn series aluminum alloy, which belongs to the weldable LF21 aluminum alloy and is known for its excellent anti-rust properties.
Flexible packaging aluminum foil is a thin foil made of aluminum that is commonly used in food packaging and pharmaceutical packaging. Unlike hard aluminum foil, flexible packaging aluminum foil is soft and can adapt to various shapes of containers, so it is widely used for packaging food and medicine.
Color coated aluminum circle usually refer to aluminum circles with PE or PVDF coating on the surface, which can not only improve certain anti-corrosion properties but also enhance the appearance of the product.
8011 H18 Medicine Packaging Aluminum Foil provides excellent barrier protection, moisture resistance, and mechanical strength for pharmaceutical blister packs, tablet packaging, capsule packaging, and medical applications.
3004 aluminum coil is an aluminum-manganese alloy, which is the most widely used anti-rust aluminum. The strength of this alloy is not high. It is similar to 3003 alloys with about 1% magnesium added.
3000 series aluminum alloy is an AL-MG alloy whose main components are aluminum, manganese and a small amount of other elements. It has excellent properties such as good corrosion resistance, processability and weldability.
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Latest Comments
Dear Sir, Please offer your best FOB Prices specs are as under ALUMINIUM STRIP (AL=99.50% MIN) SIZE:450 X32 X6 MM. DIN EN 570 EN-AW 1050 A, QUANTITY=3400KG
Hello, Would you be so kind to offer item as follows: Coil 0,6х1250 (1000)mm EN AW-3105 5tons
Hello, Can you offer me Aluminium plates? Actally I need: 110mm x 1700mm x 1700mm 5083 H111 - 21 pcs Next year planed is 177 pcs
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requirement of aluminium strip