3003 Aluminum coil whosale
3003 aluminum coil is a commonly used Al-Mn antirust alloy. Similarly, 3003 aluminum coil is also a non-heat-treated alloy, and its mechanical properties can be improved by conventional cold processing. In addition to, because 3003 aluminum coil has good corrosion resistance, plus excellent weldability, formability and other advantages, it is often used in packaging, mechanical components, refrigerators, air conditioning ventilation pipes, or ships, vehicles, pressure vessels and so on. Shanghe produces 3003 aluminum coil with smooth and fine surface, small thickness tolerance, good stamping and oxidation effect. Through testing, all indexes are far beyond the standard indexes, and the products are guaranteed!
Features and Applications
1. Corrosion Resistance. The corrosion resistance of 3003 aluminum coil is better than that of 1 series aluminum coil, which can resist corrosion in atmosphere, fresh water, seawater, food, organic acid, gasoline, neutral inorganic salt water solution and dilute acid environment.
2. Anodizing Property. Since the color is not uniform after anodic oxidation, the 3003 aluminum coil is generally not anodized.
3. Other features. In the annealed temper, the plasticity of the 3003 aluminum coil is very high. In the case of semi-cold hardening, the plasticity is good, while in the case of cold hardening, the plasticity is low. And good weldability, poor cutting performance, etc.
The use of 3003 aluminum coil
Typical Usages of 3003 Aluminum Coil: Wine bottle cap, Beverage bottle cap, Cosmetic bottle cap, Cell phone battery shell material, Lighting decoration, Interior decoration, Heat sink plate, Radiator, Power battery shell, Automobile heat shield, fuel tank, Water tank, Automobile anti-skateboard, Battery explosion-proof valve, Battery cover plate, Automobile interior, Signage, Cans, Medical equipment, etc.
Comparison between the two types of Coil
Almost every industry uses aluminum in one and aspect. Chal aluminum’s professional team provides different services according to the needs of customers. As part of this, different forms of aluminum are used, including aluminum coils, foils, billets, ingots, and so on. And for 3003 and 3004 aluminum coils, there are some differences you should know, we arranged the following table which is a comparison of them.
| 3003 coil | 3004 coil | |
| Content | made up of aluminium, copper, iron, manganese, silicon and zinc | similar to the 3003 aluminm coil, except for the addition of approximately 1% magnesium |
| application environment | It can either be formed using conventional hot working or cold working | unlike some other types of aluminium alloys, 3004 can be cold worked |
| physical feature | In hardness and elongation, 3004 is better than 3003 | |
Applications of 3003 and 3004 Aluminum Coil
| 3003 coil | 3004 coil |
| HVAC, hinges, condensers, radiators, evaporators, heat shields, gutters, downspouts, roofing and siding | kitchen utensils and appliances, food and chemical products processing and storage devices, transport tank, plate processing, construction, cable pipes, sewer pipes, various parts of lamps and lanterns |
