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. Here, 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!
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.
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.