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.
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.
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.
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.
Henan Huawei Aluminum provides jumbo rolls of household aluminum foil, 8011 alloy, 1235 alloy Household Aluminum foil application for barbecue, food wrapping, etc.
Anodized aluminum sheet is an aluminum sheet placed in the corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as an anode, and electrolysis is performed under specific conditions and the action of external current.
5083 Aluminum Sheet is known for its superior performance in extreme environments. 5083 Aluminum is highly resistant to corrosion from seawater and industrial chemical environments.
Same as 1050 aluminum sheet, 1060 aluminum sheet also belongs to 1 series pure aluminum sheet,Commonly used in lithium battery soft connection, bus bar, road sign, charging pile, aluminum gasket, billboard building exterior wall decoration,and so on.
3003 Aluminum Perforated Sheets are obtained by punching 3003 aluminum alloy sheets and are often used in architectural decoration, food processing machinery and other fields.
1050 aluminum sheet is a kind of non-heat-treated aluminum plate, which has good plasticity, corrosion resistance, electrical conductivity and thermal conductivity after cold working;
No.52, Dongming Road, Zhengzhou, Henan, China
Henan Huawei Aluminum Co., Ltd, One Of The Biggest Aluminum Supplier In China Henan,We Are Established In 2001,And We Have rich experience in import and export and high quality aluminum products
Mon – Sat, 8AM – 5PM
Sunday: Closed
© Copyright © 2023 Henan Huawei Aluminium Co., Ltd
Latest Comments
Dear Sir, Please offer your best FOB Prices specs are as under ALUMINIUM STRIP (AL=99.50% MIN) SIZE:450 X32 X6 MM. DIN EN 570 EN-AW 1050 A, QUANTITY=3400KG
Hello, Would you be so kind to offer item as follows: Coil 0,6х1250 (1000)mm EN AW-3105 5tons
Hello, Can you offer me Aluminium plates? Actally I need: 110mm x 1700mm x 1700mm 5083 H111 - 21 pcs Next year planed is 177 pcs
Świetny artykuł. Byłem zachwycony, że wyszukałem ten artykuł. Wielu osobom wydaje się, że mają rzetelną wiedzę na ten temat, ale często tak nie jest. Stąd też moje miłe zaskoczenie. Jestem pod wrażeniem. Zdecydowanie będę rekomendował to miejsce i częściej wpadał, aby zobaczyć nowe rzeczy.
requirement of aluminium strip