3004 aluminum foil is a type of aluminum alloy that is widely used in various industries, including food packaging, beverage can production, and architectural decoration. It is a versatile material that offers many benefits, such as excellent corrosion resistance, high strength, and good formability.
The 3004 aluminum foil produced by Signi aluminum is usually used to make aluminum foil containers, which is a kind of container aluminum foil.
3004 aluminum foil
What is alloy 3004 Aluminum?
3004 aluminum foil is an alloy made of aluminum and manganese. It has a thickness range of 0.006mm to 0.2mm and is available in various widths and lengths. The alloy composition of alloy 3004 aluminum foil includes:
Aluminum (Al): 95.8%
Manganese (Mn): 1.5%
Magnesium (Mg): 1.3%
Other trace elements: 0.03%
3004 aluminum alloy chemical composition table
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti |
Others: Each |
Others: Total |
Al: Min. |
| 3004 | 0.30 | 0.70 | 0.25 | 1.0~1.5 | 0.8~1.3 | – | 0.25 | – | 0.05 | 0.15 | remainder |
In addition to aluminum foil, 3004 alloy aluminum can also be produced in the form of 3004 aluminum sheet, 3004 aluminum coil, 3004 aluminum strip, etc. as required.
Properties of 3004 Aluminum Foil
3004 aluminum foil has many excellent properties, including:
Corrosion Resistance
3004 aluminum foil has excellent corrosion resistance, especially in alkaline or acidic environments. It can withstand exposure to saltwater, oil, and chemicals without deteriorating or corroding.
Heat Resistance
3004 aluminum foil can withstand high temperatures without losing its shape or properties. It can withstand temperatures of up to 350°C, making it suitable for use in high-temperature applications.
Double sides bright aluminum foil rool
Mechanical Properties of 3004 Aluminum Foil
| Tensile strength σb (MPa) | Yield strengt σ0.2 (MPa) | Elongation δ10 (%) | Electrical conductivity（20℃)(IACS,%） |
| 150～285 | ≥85 | 1～16 | 48 |
Uses of 3004 Aluminum Foil
3004 aluminum foil has a wide range of applications in various industries, including:
Food Packaging
3004 aluminum foil is a popular material for food packaging because of its excellent corrosion resistance, formability, and safety. It is commonly used to wrap food products such as chocolate, cheese, and butter.
Beverage Can Production
3004 aluminum foil is widely used in the production of beverage cans because of its high strength, good formability, and corrosion resistance. It is an essential material for the packaging of carbonated drinks, juices, and other beverages.
3004 aluminum foil is a versatile and widely used material that offers many benefits, including excellent corrosion resistance, high strength, and good formability. It is an essential material for various industries, such as food packaging, beverage can production, and architectural decoration.