3mm aluminum sheet

What Is 3mm Aluminum Sheet

3mm aluminum sheet refers to an aluminum sheet with a thickness of 3mm, and 3mm is a common thickness of aluminum sheet;

The 3mm aluminum sheet is considered to be of medium thickness in the aluminum sheet, has high strength and rigidity, and also has good machinability and corrosion resistance. Aluminum itself is a lightweight metal, so a 3mm aluminum sheet is 1/3 of the weight of a steel sheet of the same thickness.

What Are The Thicknesses Of Common Aluminum Sheets

In our 21 years of experience in aluminum sheet production and sales, the thickness of aluminum sheets we often encounter are:

• 0.5mm aluminum alloy sheet
• 0.8mm aluminum sheet
• 1mm aluminum sheet
• 1.5mm aluminum sheet
• 2mm alloy aluminum sheet
• 3mm aluminum sheet
• 1/8 inch aluminum sheet
• 4mm alloy aluminum sheet
• aluminum sheet 5mm
• 6mm aluminum sheet

Grades Of 3mm Aluminium Sheet

3mm aluminum sheet specifically refers to the aluminum plate with a thickness of 3mm, and the grade can be all alloy grades of 1000, 3000, 5000, 6000 and 8000 series aluminium sheet;

The alloy models we often see are: 1050 aluminium sheet, 1060 aluminium sheet, 1100 aluminium sheet, 3104 aluminium sheet, 3105 aluminium sheet, 5052 aluminium sheet, 5754 aluminium sheet, 6061 aluminium sheet, etc.

3mm Thick Aluminium Sheet Sizes

The size of the 3mm aluminum sheet can be customized according to the specific needs of customers, usually the length and width are within the following ranges:

Length: usually 1000 mm, 1250 mm, 1500 mm, 2000 mm, 2500 mm, 3000 mm, etc., non-standard lengths can also be customized according to customer needs.
Width: usually 1000 mm, 1250 mm, 1500 mm, 2000 mm, etc., non-standard widths can also be customized according to customer needs.

Our most common sizes are 4×8 aluminum sheet (1220x2440mm), 1000x2000mm aluminum sheet, 1250x2500mm aluminum sheet, 1500x2000mm aluminum sheet, 1500x3000mm aluminum sheet, etc.

It should be noted that the 3mm aluminum sheet is usually produced by rolling, so its length and width are limited by the rolling machine. At the same time, the production equipment and processes of different manufacturers will also affect the size range of 3mm aluminum sheets.

In addition to the length and width, the thickness of the 3mm aluminum sheet can also be customized according to customer needs. Generally speaking, the thickness error should be controlled within plus or minus 0.05 mm to ensure the quality and precision of the aluminum sheet.

However, in terms of thickness, 1/8 inch = 3.175mm, which is close to 3mm thickness, and 1/8 aluminum sheet is also a common thickness;

Production Process

3mm aluminum sheet usually adopts rolling production process, the main steps of which include:

• Raw material preparation: First, aluminum billets need to be prepared as raw materials. The purity and chemical composition of the aluminum billet will affect the quality and performance of the 3mm aluminum sheet.
• Hot rolling: the aluminum billet is put into a hot rolling mill for heating, after reaching a certain temperature, the aluminum billet is compressed into the required thickness and width by roll rolling.
• Cold rolling: Send the hot-rolled aluminum sheet into the cold rolling mill for re-rolling to further reduce the thickness of the aluminum sheet and improve the surface flatness.
• Coating: For some special-purpose 3mm aluminum sheets, surface coating treatment is also required to enhance the corrosion resistance and decorative properties of the aluminum sheets.
• Cutting and edge trimming: According to the specific needs of customers, cut the 3mm aluminum sheet into the required length and width, and perform deburring and edge trimming.

Different aluminum sheet manufacturers may use different production processes and equipment, so there may be differences in the production process of 3mm aluminum sheets. At the same time, the quality and performance of 3mm aluminum sheets are also affected by various factors such as raw materials, manufacturing processes and equipment, and production environments.
Henan Huawei Aluminum has introduced advanced rolling equipment, skilled technology and strict quality control. If you want to order high-quality 3mm aluminum sheets, please contact us.

Typical Application 3mm Aluminum Sheet For Building

The 3mm aluminum veneer is made of high-quality high-strength aluminum alloy plate as the base material. After treatment, a layer of PVDF fluorocarbon resin layer is formed on the surface of the aluminum veneer by using complex fluorocarbon spraying technology process.

3mm aluminum veneer has excellent corrosion resistance and weather resistance, can resist acid rain, salt spray and various air pollutants, has excellent cold and heat resistance, can effectively resist strong ultraviolet radiation, and can keep the product from fading for a long time, No pulverization, long service life.

3mm aluminum veneer is mainly used in the decoration of engineering buildings. As one of the important metal curtain wall decoration materials, it not only has excellent decorative effect, but also can be sprayed with various colors, and the pigment has good wettability, no static electricity, and no burning. It is widely used in airports, exhibition halls, subways, stations, government office buildings, large shopping malls, office buildings, etc.

3mm Aluminum Sheet With Different Surface Technology

How Much Does A 4×8 3mm Aluminium Sheet Weight

The formula for calculating the weight of the aluminum sheet is weight = density x volume;
1. Density of aluminum sheet
Aluminum is a light material. The density of pure aluminum is 2.7g/cm3. Aluminum alloy is based on pure aluminum with a small amount of other elements added, which can affect the overall density, but the effect is not large. The following are different aluminum alloys Model aluminum density data

2. The volume of the aluminum sheet
Since the aluminum sheet is a regular hexahedron, the volume can be calculated with the following formula:
volume = surface area x thickness
Unit conversion:
4foot=1220mm=122cm
8foot=2440mm=244cm
3mm=0.3cm
volume = length x width x thickness

Insert the calculation formula to get
Weight = length x width x thickness x density = 244x122x0.3×2.7 = 24112g
Therefore, the weight of each 4×8 3mm aluminum sheet is 24112g, which is equivalent to 2.41kg (5.313141pound) through unit conversion

3mm Aluminium Sheet Suppliers Of China

3mm Aluminium Sheet Price Australia/India/Malaysia

Henan Huawei Aluminum, as a representative of China Aluminum, our products are exported to 72 countries in the world. Of course, while we guarantee the quality, the price is also our advantage;
Our prices are determined by the following factors:

• 1. Aluminum raw material price
• 2. Processing and surface treatment
• 2. RMB exchange rate
• 4. Packaging and transportation costs