Huawei aluminum factory: A Detailed Look at Aluminum Foil Manufacture.
3000 series aluminum foil overview - Huawei Aluminum
A 3000 series aluminum foil is a type of aluminum foil made from an aluminum alloy that contains manganese as the primary alloying element. This series of aluminum alloys typically includes 3003, 3004, and 3105 alloys.
The 3000 series aluminum alloys are known for their excellent corrosion resistance, formability, and weldability, making them ideal for a variety of applications, including roofing, siding, and insulation. In the form of aluminum foil rolls, the 3000 series alloys are commonly used for packaging, household foil, and other industrial applications.
3000 series aluminum foil
Specifications of 3000 Series Aluminum Foil Rolls
The specifications of 3000 series aluminum foil rolls can vary depending on the specific alloy model, temper, and thickness. Some of the common specifications of these aluminum foil rolls are listed in the table below:
| Alloy Model | Temper | Thickness (mm) | Width (mm) | Inner Diameter (mm) | Outer Diameter (mm) |
|---|---|---|---|---|---|
| 3003 | O | 0.006-0.2 | 20-1600 | 76, 152 | 500-1200 |
| 3004 | O | 0.006-0.2 | 20-1600 | 76, 152 | 500-1200 |
| 3105 | H26 | 0.2-0.3 | 20-1600 | 76, 152 | 500-1200 |
chemical elements of 3xxx series aluminum foil
| Alloy/elements | Mn | Cu | Fe | Si | Zn | Mg | Cr | Ti | Other | Al |
|---|---|---|---|---|---|---|---|---|---|---|
| 3003 al alloy | 1.0-1.5 | 0.05-0.20 | 0.70max | 0.6max | - | - | - | - | 0.15 | remaining |
| 3004 al alloy | 1.0-1.5 | 0.25 | 0.70 | 0.30 | 0.25 | 1.0-1.3 | - | - | 0.20 | remaining |
| 3005 al alloy | 1.0-1.5 | 0.30 | 0.70 | 0.60 | 0.25 | 0.2-0.6 | 0.1 | 0.1 | 0.15 | remaining |
| 3105 al alloy | 0.2-0.8 | 0.30 | 0.70 | 0.60 | 0.40 | 0.20-0.80 | 0.20 | 0.10 | 0.15 | remaining |
| 3203 al alloy | 1.0-1.5 | 0.05 | 0.70 | 0.60 | 0.10 | - | - | - | 0.20 | remaining |
Properties of 3000 Series Aluminum Foil Rolls
The 3000 series aluminum foil rolls are characterized by their high strength-to-weight ratio, excellent formability, and corrosion resistance. Some of the notable properties of these aluminum foil rolls are listed in the table below:
| Alloy Model | Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|---|
| 3003 | O | 110-136 | 40-115 | ≥20 |
| 3004 | O | 180-200 | 80-100 | ≥2 |
| 3105 | H26 | 145-185 | ≥115 | ≥1 |
3000 series aluminum alloy represents
Where can 3xxx series aluminum foils be used?
Aluminum Foil Application |
|||
|---|---|---|---|
| aluminum-foil for household cookware |  |
aluminum foil for pharma packaging |  |
| aluminum foil for car trim |  |
aluminum foil Food processing |  |
| aluminum Chemical processing components |  |
Aluminium-Foil-Plastic-Bag-Vacuum |  |
Features of 3000 series aluminum foil
- The material density is small and the specific gravity is light. Often used in building materials
- Small rebound and high strength during molding. Such as common aluminum alloy frame
- The material has good plasticity and strong machinability. All kinds of aluminum alloy furniture
- Compared with stainless steel, it is easier to control when forming.
- Has excellent electrical conductivity. Commonly used as an aluminum cable.
- Excellent thermal conductivity and corrosion resistance. Often used as the thermal conductive material.
3000 series aluminum foil
Huawei Aluminum Quotation
| Date | LME | LME Weekly Price | 2023-04 LME Average | 2023-04 SMM Average |
| 2023-05-03 | 2330$ | 2333.3$ | 2341.00$ | 2712.08$ |
| 2023-05-02 | 2353$ | |||
| 2023-04-28 | 2342$ | |||
| 2023-04-27 | 2302$ | |||
| 2023-04-26 | 2339.5$ | |||
| Notes
1. Prices are updated at 10:00 am on weekdays. |
||||