Aluminium-copper Alloys. 2000 series is characterized by high hardness, in which the content of copper is the highest, about 3-5%.
3000 Series
3A21, 3003, 3103, 3004, 3005, 3105
Aluminium-manganese Alloys. 3000 series aluminium sheet is mainly composed of manganese. The manganese content ranges from 1.0% to
1.5%. It is a series with better rust-proof function.
Al-Si Alloys. Usually, the silicon content is between 4.5 and 6.0%. It belongs to building materials, mechanical parts, forging
materials, welding materials, low melting point, good corrosion resistance.
5000 Series
5052, 5083, 5754, 5005, 5086,5182
Al-Mg Alloys. 5000 series aluminium alloy belongs to the more commonly used alloy aluminium series, the main element is magnesium,
the magnesium content is between 3-5%. The main characteristics are low density, high tensile strength and high elongation.
6000 Series
6063, 6061, 6060, 6351, 6070, 6181, 6082, 6A02
Aluminium Magnesium Silicon Alloys. The representative 6061 mainly contains magnesium and silicon, so it concentrates the
advantages of 4000 series and 5000 Series. 6061 is a cold-treated aluminium forging product, which is suitable for applications
requiring high corrosion resistance and oxidation resistance.
7000 Series
7075, 7A04, 7A09, 7A52, 7A05
Aluminium, Zinc, Magnesium and Copper Alloys. The representative 7075 mainly contains zinc. It is heat-treatable alloy, belongs to
super-hard aluminium alloy, and has good wear resistance. 7075 aluminium plate is stress-relieved and will not deform or warp
after processing.
