3000 Series Alloy Aluminum Coil

3000 series alloy aluminum coil mainly refers to aluminum alloy materials with manganese (Mn) as the main alloying element, among which 3003 aluminum alloy is the most common. This type of aluminum alloy is widely used in various industries due to its good mechanical properties, welding performance and corrosion resistance.

The following are some common 3000 series aluminum coil alloys and their characteristics:

- 3003 aluminum alloy:

Features: Good formability, weldability and corrosion resistance, moderate strength.

Application: Widely used in the manufacture of kitchen utensils, chemical equipment, storage tanks, pipelines and building materials, etc.

- 3004 aluminum alloy:

Features: Compared with 3003 aluminum alloy, it has higher strength and better corrosion resistance.

Application: Commonly used in the manufacture of aluminum cans, bottle caps, food packaging, etc.

- 3005 aluminum alloy:

Features: It has high strength, good corrosion resistance, and is suitable for welding and forming.

Application: Commonly used in building materials, roof panels, wall panels and other applications requiring strength.

- 3105 aluminum alloy:

Features: Contains a small amount of magnesium, with good strength and corrosion resistance.

Application: Commonly used in home appliances, building exterior decoration and automotive parts.

- 3104 aluminum alloy:

Features: Good plasticity and formability, moderate strength.

Application: Mainly used to manufacture aluminum cans, aluminum foil and other packaging materials.

3003 aluminum coil is one of the most commonly used alloys in the 3000 series aluminum coil alloys. It is widely used in the above fields and may undergo additional processing, such as coating or lamination, to enhance its specific performance or appearance according to different end uses. For example, 3003 H14 H16 color coated aluminum coil is a product designed specifically for specific needs and is suitable for application scenarios with high requirements for strength and surface quality.

Main features of 3000 series alloy aluminum coil are:

- Moderate strength: 3000 series aluminum alloys have higher strength than pure aluminum, but still maintain good processing performance.

- Good formability: Easy to manufacture products of various shapes by stamping, stretching and other processing methods.

- Excellent corrosion resistance: Especially for atmospheric and freshwater environments, it has good resistance.

- Excellent welding performance: Suitable for structural parts that need to be welded.

- Good surface treatment effect: It can be anodized, painted and other surface treatments to improve the appearance and durability.

- Lightweight: Aluminum has a low density, which can reduce the weight of the product and is suitable for applications with lightweight requirements.

Application areas of 3000 series alloy aluminum coil:

- Building decoration: Such as exterior wall panels, roof panels, ceilings, etc., are widely used due to their good appearance and durability.

- Advertising signs and display racks: Color-coated aluminum coils are often used to make outdoor billboards and indoor display racks, providing a variety of choices.

- Home appliance manufacturing: The outer shell and internal components of household appliances such as refrigerators and washing machines.

- Transportation: Including automobile radiators, fuel tanks, ship parts and certain applications in the aerospace field.

Packaging industry: Used in the production of cans, lids and other food packaging materials, with good barrier properties.

- Industrial equipment: Such as heat exchangers, chemical equipment and other occasions that require good corrosion resistance.

- Electronic products: In the outer shells and structural parts of some electronic products, it provides good heat dissipation performance.