Aluminum coil 3 series

Aluminum coil is the rolled product that has been calendered by a finishing mill but has not been processed by a leveling flying shear. It is the raw material of aluminum strip and aluminum sheet. The slitting equipment can cut aluminum coil into aluminum strip, and the flattening equipment can make aluminum coil into aluminum sheet. Aluminum coils can be divided into different types according to different alloys, applications and surface treatments. Features: 3003 aluminum coil is a typical Al-Mn alloy. It has good formability, good corrosion resistance and weldability, good deep drawing and high plasticity. Features: 3004 aluminum coil is also a series of AL-Mn alloy, and its strength is higher than 3003 aluminum coil. 3004 aluminum coil has formability, solubility and good corrosion resistance, so it is used to make parts need higher strength than 3003 alloy. Features: 3104 aluminum coil has good deep drawing performance, high strength, good corrosion resistance, formability and weldability. It is commonly used as tank body material. Features: 3105 aluminum coil has good rust resistance and electrical conductivity, with conductivity up to 41%. It has high plasticity in annealing state, good plasticity in semi-cold work hardening, low plasticity in cold work hardening, good corrosion resistance, good weldability and poor machinability.