Element | Si | Fe | Cu | Mn | Mg | Zn | Ti | Others (each) | Others (total) | Al |
Maximum Content | 0.5 - 0.9 | 0.6 - 1.0 | 0.1 | 0.2 | 0.05 | 0.05 | 0.08 | 0.05 | 0.15 | Remainder |
Element | Si | Fe | Cu | Mn | Mg | Zn | Ti | Others (each) | Others (total) | Al |
Maximum Content | 0.05 - 0.3 | 0.7 | 0.05 - 0.3 | 0.05 | - | 0.1 | - | 0.05 | 0.15 | Remainder |
Element | Si | Fe | Cu | Mn | Mg | Zn | Ti | Others (each) | Others (total) | Al |
Maximum Content | 0.05 - 0.3 | 0.7 | 0.05 - 0.3 | 0.05 | - | 0.1 | - | 0.05 | 0.15 | Remainder |
Element | Si | Fe | Cu | Mn | Mg | Zn | Ti | Others (each) | Others (total) | Al |
Maximum Content | 0.4 - 0.8 | 0.7 | 0.05 - 0.25 | 0.05 | 0.8 - 1.3 | 0.1 | - | 0.05 | 0.15 | Remainder |
The above alloy element ratio is based on the national standard. If you have special chemical composition requirements for 8000 series aluminum alloys, please contact our product specialist.
Alloy | Density (g/cm³) | Melting Range (℃) | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
8011 | 2.71 | 580 - 640 | 125 - 165 | ≥ 110 | ≥ 2 |
8021 | 2.71 | 590 - 650 | 135 - 185 | ≥ 120 | ≥ 3 |
8079 | 2.71 | 570 - 625 | 85 - 125 | ≥ 70 | ≥ 5 |
8006 | 2.71 | 580 - 655 | 80 - 140 | ≥ 60 | ≥ 10 |
Due to its unique characteristics, the 8000 series aluminum alloy is typically only rolled into sheets and coils for use as packaging materials.
Sometimes, our customers require delivery of aluminum plates to fulfill their manufacturing needs for bottle cap materials.
Typically, the 8000 alloy of aluminum is provided in the form of aluminum coils, or cut into aluminum strips to accommodate the production lines of downstream manufacturers.
Currently, the main service market for the 8000 series aluminum alloy is in the packaging of food and medicine. The 8 series aluminum alloy can be strengthened and improved in its strength and corrosion resistance through artificial aging and natural aging methods, thus meeting the requirements for safe, sanitary, and lightweight packaging.
8021 aluminum foil is a type of aluminum alloy that boasts excellent corrosion resistance and sealing performance. It is commonly used in the field of pharmaceutical packaging, where it is often employed as a packaging material to ensure the safety and quality stability of medicine boards. This type of aluminum foil can also be utilized to package cosmetics, cigarettes, food, and other products, helping to extend their shelf life and maintain their freshness.
Additionally, 8011 aluminum alloy is commonly used as a bottle cap material in the food packaging field. This type of alloy is known for its good sealing and antioxidant properties, which can effectively protect the food and beverages inside the bottle from pollution and oxidation. The 8011 aluminum alloy bottle cap material can also be processed in a variety of ways to create different bottle cap shapes, such as screw caps, pull rings, and rolling edge caps, depending on the specific production requirements.
At HDM, we typically purchase 8011 hot-rolled or cast-rolled coils from upstream suppliers for further processing into thinner food containers or household foils.
HDM is one of the few suppliers in China that can produce and supply 8021 pharmaceutical foils or raw materials.
We can provide downstream manufacturers with 8079 aluminum foil materials and also deliver 8079 aluminum foils.
We can provide downstream manufacturers with 8006 aluminum foil materials and also deliver 8006 aluminum foils.
For other 7000 series product types, such as aluminum bars and tubes,
please contact our product specialist.