How many specifications and models are there for industrial aluminum profiles?

Industrial aluminum profiles are divided into two types: national standard industrial aluminum profiles and European standard industrial aluminum profiles. The difference between the two is the groove type, and the aluminum profile accessories used are also different. The common model series of industrial aluminum profiles are:

15 series industrial aluminum profiles, such as 1530 aluminum profiles, 1560 aluminum profiles, 1590 aluminum profiles

16 series industrial aluminum profiles, such as 1640 aluminum profiles

20 series industrial aluminum profiles, such as 2020 aluminum profiles, 2040 aluminum profiles, 2060 aluminum profiles, 2080 aluminum profiles

30 series industrial aluminum profiles, such as 3030 aluminum profiles, 3060 aluminum profiles, 3090 aluminum profiles, 30150 aluminum profiles

35 series industrial aluminum profiles, such as 3535 aluminum profiles

40 series industrial aluminum profiles, such as 4040 aluminum profiles, 4060 aluminum profiles, 4080 aluminum profiles, 40120 aluminum profiles

45 series industrial aluminum profiles, such as 4545 aluminum profiles, 4560 aluminum profiles, 4590 aluminum profiles

50 series industrial aluminum profiles, such as 5050 aluminum profiles, 50100 aluminum profiles