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

3mm aluminum sheet
In our 21 years of experience in aluminum sheet production and sales, the thickness of aluminum sheets we often encounter are:

3mm aluminum sheet thickness
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.
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.

4×8 3mm aluminium sheet weight
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;
3mm aluminum sheet usually adopts rolling production process, the main steps of which include:

3mm aluminum checkered sheet
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.
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.
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| 3mm brushed aluminium sheet | 3mm aluminium checkered sheet |
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| 3mm perforated aluminium sheet | 3mm black anodised aluminium sheet |
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
| Aluminum and Aluminium Alloy | Density (g/cm3) |
Density (kg/m3) |
Density (lbs/in3) |
Density (lbs/ft3) |
| 1050 | 2.71 | 2705 | 0.0977 | 168.87 |
| 1060 | 2.71 | 2705 | 0.0977 | 168.87 |
| 1100 | 2.71 | 2710 | 0.0979 | 169.18 |
| 1175 | 2.70 | 2700 | 0.0975 | 168.56 |
| 1200 | 2.70 | 2700 | 0.0975 | 168.56 |
| 1235 | 2.71 | 2705 | 0.0977 | 168.87 |
| 3003 | 2.73 | 2730 | 0.0986 | 170.43 |
| 3004 | 2.72 | 2720 | 0.0983 | 169.80 |
| 3005 | 2.73 | 2730 | 0.0986 | 170.43 |
| 3105 | 2.72 | 2720 | 0.0983 | 169.80 |
| 5005 | 2.70 | 2700 | 0.0975 | 168.56 |
| 5052 | 2.68 | 2680 | 0.0968 | 167.31 |
| 5056 | 2.64 | 2640 | 0.0954 | 164.81 |
| 5083 | 2.66 | 2660 | 0.0961 | 166.06 |
| 5086 | 2.66 | 2660 | 0.0961 | 166.06 |
| 5183 | 2.66 | 2660 | 0.0961 | 166.06 |
| 5454 | 2.69 | 2690 | 0.0972 | 167.93 |
| 5457 | 2.69 | 2690 | 0.0972 | 167.93 |
| 6005, 6005A | 2.70 | 2700 | 0.0975 | 168.56 |
| 6061 | 2.70 | 2700 | 0.0975 | 168.56 |
| 6063 | 2.70 | 2700 | 0.0975 | 168.56 |
| 6105 | 2.69 | 2690 | 0.0972 | 167.93 |
| 6162 | 2.70 | 2700 | 0.0975 | 168.56 |
| 6262 | 2.72 | 2720 | 0.0983 | 169.80 |
| 7049 | 2.84 | 2840 | 0.1026 | 177.30 |
| 7075 | 2.81 | 2810 | 0.1015 | 175.42 |
| 7475 | 2.81 | 2810 | 0.1015 | 175.42 |
| 8017 | 2.71 | 2710 | 0.0979 | 169.18 |
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
| Huawei Aluminum | Mingtai Aluminum | Wanda Aluminum |
| Henan MSC | Gongyi Daxiang | Zhengzhou Wantai |
| Luoyang Longding | Xinxiang Hualin | Henan Tailong |
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:

3mm aluminum sheet packaged
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Latest Comments
Dear Sales Manager, I hope this email finds you well. This is Min-Hyung Lee, CEO of Taesan Steel Co., Ltd., an import & export company based in Incheon, South Korea, dealing in steel and aluminum materials. We understand that Henan Huawei Aluminum produces 1100 aluminum coils in H16 temper from 0.2 mm thickness at your mill in Gongyi, Henan. We use mill finish aluminum coil as a substrate for coating in Korea, and are looking for a reliable Chinese mill for regular monthly imports. We would appreciate your quotation for the material below, based on current market prices. 1. Material - Alloy / Temper: A1100 – H16 (A1235 or A1050 acceptable subject to prior approval) - Standard: KS D 6701 or equivalent (JIS H 4000, ASTM B209, GB/T 3880 accepted) - Surface: mill finish (as-rolled), suitable for painting/coating 2. Ordered sizes - 0.45 mm x 1,120 mm x Coil (main size) - 0.60 mm x 1,060 mm x Coil - No minus tolerance on thickness (e.g., actual 0.45 mm or above for the 0.45 mm order) 3. Coil weight: approx. 3-6 MT per coil 4. Quantity: 30-40 MT per month (estimated 360-480 MT per year) 5. Price terms: CIF Incheon Port or Pyeongtaek Port, South Korea, in USD (USD/kg or USD/MT). A formula-based quotation (e.g., SMM ingot price + processing cost) is also acceptable, provided the total is given on a CIF basis (or FOB with ocean freight shown separately). Please include the following in your quotation: 1. Unit price (CIF Incheon or Pyeongtaek, in USD) 2. MOQ per size 3. Lead time (order to shipment) 4. Payment terms 5. Whether the material is DC or CC rolled, and producible thickness/width range for 1xxx alloys 6. Mill information (location, ISO 9001 or other certifications) 7. Sample availability and conditions (we plan a coating trial before regular orders) 8. Confirmation that a Mill Test Certificate (chemical composition and mechanical properties) will be provided with each shipment Our plan is to review your quotation and material specification first, then request samples for a coating trial. If the results are satisfactory, we intend to place regular monthly orders. We are also willing to visit your mill in China in person to see the production line and discuss the details of a long-term partnership. The detailed specification (SPEC-AL-2026-01) is attached for your reference. We look forward to your reply. Best regards, Min-Hyung Lee CEO | Taesan Steel Co., Ltd. Email: [email protected] Tel: 82 10 5048 5768 WeChat: dolf369
Aluminum 5754 H111 หนา 8 mm กว้าง x ยาว : 4 x 6 ฟุต
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Dear Sales Team, I hope you are doing well. We are looking to source aluminum products from your company and would appreciate receiving your best quotation for the following: Aluminum Sheets Thickness: 2 mm, 3 mm, 4 mm, and 5 mm Please provide your available standard sheet sizes. Kindly quote the price per sheet and the price per metric ton. Aluminum Coils Thickness: 2 mm, 3 mm, 4 mm, and 5 mm Please provide your available coil widths, standard coil weights, and inner diameter specifications. Kindly quote the price per metric ton. For both sheets and coils, please include: Available alloys (e.g. 1050, 3003, 5052) Temper options Mill finish or other available surface finishes Minimum Order Quantity (MOQ) Production lead time Payment terms Please provide your quotation based on: CIF Jebel Ali Port, UAE (including sea freight), or alternatively provide both FOB China and CIF Jebel Ali Port, UAE prices. If available, please also send: Product catalogue Mill Test Certificate (MTC) sample Photos of the products and packaging. We are interested in establishing a long-term business relationship. Our initial purchase volume is expected to be 100+ metric tons, with the potential for larger and recurring orders if your pricing, quality, and service meet our requirements. Thank you for your time. We look forward to receiving your quotation and hope to build a successful long-term partnership. Best regards, Eng.Yousef
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