3003 aluminium coil is a commonly used aluminium-manganese antirust alloy. Its mechanical properties can be improved by conventional cold processing. 3003 aluminum coil has good corrosion resistance, coupled with excellent weldability, formability and other advantages. 3003 aluminum coil has a smooth and delicate surface, small thickness tolerance and good stamping oxidation effect. Tested, the indicators are far beyond the standard indicators, quality assurance!
1, corrosion resistance. 3003 aluminum coil corrosion resistance is better than 1000 series aluminum coil, can be in the atmosphere, fresh water, seawater, food, organic acids, gasoline, neutral inorganic salt aqueous solution and dilute acid environment corrosion resistance.
2. Anodising performance. Due to the uneven colour after anodizing, so 3003 aluminum coil generally do not do anodizing treatment.
3. Other features. In the annealed condition, the plasticity of 3003 aluminium coil is very high. In the case of semi-cold work hardening, the plasticity is good, while in the case of cold work hardening, the plasticity is low. And good weldability, poor cutting properties, etc.
The packaging of our products (eg. weathered corrugated steel, weathering corrugated steel,corten steel columnl,hot rolled stainless steel plate) ensures that they will not be damaged during transport. For export purposes, the usual export packaging is done in wooden crates or crates. All hr sheet metal, plates and coils are marked with a logo (company mark), grade, size and batch number. On request, we can customise the marking on the product,such as spcc cold rolled steel.
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.