The 1050 aluminum strip belongs to pure aluminum coil series. The aluminum content of the 1050 aluminum is 99.50%, they have high plasticity, corrosion resistance, good conductivity and thermal conductivity, but low strength, no heat treatment to strengthen, poor cutting, acceptable for contact welding, gas welding. According to the international brand naming principle, the aluminum content must reach 99.5% or above for qualified products.Because it does not contain other technical elements, so the production process is relatively simple, the price is relatively cheap, is the most commonly used series in the conventional industry at present.
3003 aluminum strip is AL-Mn alloy, which is the most widely used rust-proof aluminum and can not be strengthened by heat treatment Therefore, it adopts cold processing method to improve its mechanical properties; in the annealed state, it has high plasticity and is semi-cold-hardened When the plasticity is still good, cold work hardening low plasticity, good corrosion resistance, good weld ability, poor cutting performance.
The 5052 aluminum strip belongs to the Al-Mg series alloy and has a wide range of applications and is the most promising aluminum alloy Good corrosion resistance, excellent weld ability, good cold work ability, and moderate strength 5052 alloy aluminum coil has high strength, especially high fatigue strength, high plasticity and corrosion resistance, good weld ability, poor cutting performance, and can be polished.
6061 aluminum alloy is produced by heat treatment pre-tensile process of high quality aluminum alloy products, with excellent processing performance, excellent welding characteristics and electroplating, good corrosion resistance, dense material without defects and easy polishing, color film is easy, excellent oxidation effect and other fine characteristics. 6063 aluminum alloy is widely used in building aluminum doors and Windows, curtain wall frame, is a common aluminum alloy model.