Common aluminum strip alloys include 1100, 1050, 1060, 1070, 1100, 3003, 3004, 5005, 5052, 8011, etc. Common conditions are O and H states. O denotes soft state, while H represents hard state. A number can follow O or H to indicate the degree of softness or hardening, as well as the annealing level.
Aluminum strips have a wide range of applications, including: aluminum-plastic composite pipes, cables, optical fibers, transformers, heaters, louver transformer aluminum strips (transformer foil), hollow aluminum strips for high-frequency welding, aluminum strips for finned radiators, aluminum strips for cable use, stamping aluminum strips, and aluminum edge strips, etc.
Aluminum strips are deep-processed products formed by cutting aluminum coils. They are a crucial raw material in the industrial sector.
Based on the annealing condition of the aluminum strip, it can be divided into fully soft (O state), semi-hard (H24), and fully hard (h18). Currently, the most commonly used should be the fully soft series, as the O state is more easily stretched and bent.
Currently, internationally, there is no longer a sole reliance on copper strips for electronic product raw materials. As aluminum's conductivity is only slightly lower than copper, the replacement of copper strips with aluminum strips is becoming a popular trend globally.






