The 3003 series aluminum plate is a common product of aluminum manganese alloy series. Due to the manganese alloy element, the product has excellent anti-rust property and is also known as rust - proof aluminum plate.The main products is including the 3003 aluminum sheet,3003 H22 aluminum diamond plate,3003 aluminum foil,3003 coated aluminum coil,3003 aluminum circle,3003 brushed aluminum coil ,3003 embossed aluminum sheet.

The strength is 10% higher than 1100 aluminum alloy, forming, solubility and corrosion resistance are good. Used for processing the parts and components which need good formability, high solderability, good resistance and corrosion.both require these performance and needs to have high strength work more than 1 XXX alloy , such as kitchen utensils and appliances, food and chemical products processing and storage device, transport liquid product tank, tank, with thin plate processing all kinds of pressure vessel and pipeline General items, heat sink, makeup, copy machine roller, ship material.

3003 is AL - Mn alloy, is one of the most widely used antirust aluminum, this kind of alloy has not high strength(slightly higher than that of industrial pure aluminum), can't heat treatment to strengthen, the cold working method is adopted to improve its mechanical properties: in annealing state has high plasticity, in a cold work hardening plasticity is good, when the cold work hardening plasticity is low, good corrosion resistance, good weldability, cutting performance is bad. Purpose is mainly used for high plasticity and good weldability, working in a liquid or gas medium low load parts, such as mail box, gas or oil duct, and other various liquid containers made of deep drawing small load parts: wire used for rivet.

3003 aluminum alloy product is widely used in external packing, mechanical parts, refrigerator, air conditioning and ventilation ducts and other humid environment, the product has good anti-rust ability.
3003 aluminum plate is often used in materials for ships, ships, vehicles, cars and aircraft plate weldments pressure vessel, which is to be strict fire prevention, cooling device, television tower, drilling equipment, transportation equipment, missile component and armor and so on.

Corrosion resistance of 3003 aluminum sheet : the corrosion resistance of 3003 aluminum plate is very good, close to the corrosion resistance of pure aluminum industry, for the atmosphere, fresh water, sea water, food, organic acid, and gasoline and neutral inorganic salt aqueous solution has good corrosion resistance, corrosion resistance in the dilute acid is also very good.
In the condition of cold deformation, 3003 aluminum alloy has the tendency of peeling and corrosion, and the larger the deformation, the worse the peeling. Due to the uneven color of the anode, the anodization is not normally carried out.

3003 aluminum plate standard
National standard: 3003 GB/T 3190-1996
ISO: AlMn1Cu ISO - 1989-209.1
Japnese standard: A3003 JIS H4000-1999 JIS h4100-1999
Non-standard: 31000 IS 736-2001
Russian standard: AMu/1400 foct4785-1974
EN: EN AW - 3003 / AlMn1Cu EN 573-3-19 94
De: AlMnCu/3.0517 dim1725-1-1986
British standard: 3103 (N3) BS 1470-1988
American standard: 3003/A93003 AA/UNS

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