The categories and uses of aluminum profiles can be divided into:
Mainly used in the construction field, mainly in doors and windows and curtain wall materials.
Mainly used in aerospace, rail transit, mechanical equipment, electronic products and general industrial aluminum profiles.
According to the surface treatment methods, aluminum profiles are divided into:
Aluminum profiles can be divided into 1-9 series according to the different content of aluminum and the different proportion of added alloy components:
Among all series, 1000 series belongs to the series with the most aluminum content, and the purity can reach over 99.00%.
Higher hardness; copper content is the highest at about 3-5%. 2000 series aluminum plate belongs to aviation aluminum, which is not often used in conventional industry.
Mainly composed of manganese with content between 1.0 and 1.5. The production process of 3000 series aluminum plate in China is excellent.
Silicon content between 4.5 and 6.0%. Used as building materials, mechanical parts, forging and welding materials. Low melting point and good corrosion resistance.
In China, 5000 series aluminum plates belong to one of the more mature aluminum plate series.
Mainly contains magnesium and silicon, integrating the advantages of 4000 and 5000 series. Cold-treated aluminum forging product with easy coating, high strength and strong corrosion resistance. We mainly use 6063-T5 high-grade aluminum in Shangyue!
Mainly containing zinc. A heat-treatable alloy often used to manufacture aircraft structures, high-stress structural parts and molds that require high strength and strong corrosion resistance.
Belongs to other series. Most aluminum plates are mainly used as bottle caps and radiators. Most of them are aluminum foils, which are seldom used.
The International Federation of Aluminum Strip has specifically indicated that this series is reserved to cope with the appearance of aluminum plates containing other alloying elements.
The Development Plan of Non-ferrous Metals Industry (2016-2020) compiled and issued by the Ministry of Industry and Information Technology points out that the main development line of non-ferrous metals in China in the next five years is “structural reform and expanding market demand”. From the “Thirteenth Five-Year Plan” of automobile manufacturing, rail transit, aerospace and other fields closely related to aluminum industry, aluminum is the most qualified non-ferrous metal to expand market demand, which also provides a good opportunity for high-end aluminum enterprises to develop.
Post time: Sep-16-2025