3000 series aluminum alloy is an AL-MG alloy whose main components are aluminum, manganese and a small amount of other elements. It has excellent properties such as good corrosion resistance, processability and weldability.
3000 series aluminum alloy is an aluminum-manganese alloy whose main components are aluminum, manganese and a small amount of other alloying elements. They have higher strength than pure aluminum while maintaining good formability and corrosion resistance. These alloys are not heat treatable and are suitable for anodizing and welding. 3003 alloy is the most widely used of all aluminum alloys.
3000 series aluminum alloy
Common 3000 series aluminum alloy grades include:
| Grade | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others | Al | |
| (Silicon) | (Iron) | (Copper) | (Manganese) | (Magnesium) | (Chromium) | (Zinc) | (Titanium) | Per pc | Total | (Aluminum) | |
| 3A21 | 0.6 | 0.7 | 0.2 | 1.0～1.6 | 0.05 | – | 0.10④ | 0.15 | 0.05 | 0.1 | remainder |
| 3003 | 0.6 | 0.7 | 0.05～0.20 | 1.0～1.5 | – | – | 0.1 | – | 0.05 | 0.15 | remainder |
| 3004 | 0.3 | 0.7 | 0.25 | 1.0～1.5 | 0.8～1.3 | – | 0.25 | – | 0.05 | 0.15 | remainder |
| 3005 | 0.6 | 0.7 | 0.3 | 1.0～1.5 | 0.20～0.6 | 0.1 | 0.25 | 0.1 | 0.05 | 0.15 | remainder |
| 3105 | 0.6 | 0.7 | 0.3 | 0.30～0.8 | 0.20～0.8 | 0.2 | 0.4 | 0.1 | 0.05 | 0.15 | remainder |
Density of aluminum: 0.0983 – 0.0986 lbs/in3, 2.72 – 2.73 g/cm3
Electrical Conductivity: (% IACS at 68° F, annealed): 40-50%
Thermal Conductivity: BTU-in/hr-ft2-° F: At 68 ° F: 1190 – 1340
Mean Coefficient of Thermal Expansion: µin/in-°F: 68 – 572 °F: 13.9
Modulus of Elasticity: KSI 10.4 x 103 in tension
Melting Temperature: 1165 – 1210 °F (629 – 654 °C)
Good corrosion resistance: Due to the manganese content in the alloy, 3000 series aluminum alloys have good corrosion resistance, making them suitable for applications that work in humid or corrosive environments.
Good forming and processing properties: These alloys are easy to process and form, and are suitable for various processing techniques, such as deep drawing, cold drawing, bending, etc. This makes them widely used in the manufacture of containers, pipes and various shaped products.
Moderate strength: 3000 series aluminum alloy has moderate strength, making it suitable for some applications with medium strength requirements, such as aircraft, ships, auto parts, etc.
Excellent welding properties: These alloys generally have good welding properties and can be processed by common welding methods (such as TIG welding, resistance welding).
Wide application: Due to its balance of properties, 3000 series aluminum alloys are widely used in manufacturing aircraft parts, automobile parts, tanks, radiators, pipes and other products.
Feasibility of anodizing: 3xxx series aluminum alloys, also known as “aluminum-manganese alloys”, will not reduce the corrosion resistance of the anodized film, but due to Al-Mn intermetallic compound particles, the anodized film will appear gray or gray-brown.
It is an AL-Mn alloy and is the most widely used anti-rust aluminum. The strength of this alloy is not high (slightly higher than industrial pure aluminum) and cannot be strengthened by heat treatment. Therefore, cold working methods are used to improve its mechanical properties.
1.5mm 3000 series aluminum sheet
It has high plasticity in the annealed state, good plasticity in semi-cold work hardening, low plasticity in cold work hardening, good corrosion resistance, good weldability, and poor machinability.
It is mainly used for low-load parts that require high plasticity and good weldability and work in liquid or gas media, such as fuel tanks, gasoline or lubricating oil conduits, various liquid containers and other small-load parts made by deep drawing.
3004 aluminum alloy: has good corrosion resistance and processability, and is often used to manufacture beverage cans, cosmetic packaging, auto parts, building materials, etc.
3000 series aluminum alloy for cans
Building used 3000 series aluminum sheet
As a common aluminum alloy material, 3000 series aluminum alloy has excellent properties and a wide range of applications. Its composition includes aluminum and other elements, and has the characteristics of high strength, good corrosion resistance, and strong processability. It has important application value in the automotive industry, electronics industry, construction field, packaging industry and other fields. With the advancement of science and technology and the continuous expansion of applications, the application prospects of 3000 series aluminum alloy will be broader.
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Welcome to Huawei Aluminum, your trusted source for high-quality aluminum coils designed specifically for aluminium roofing sheets.
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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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