The raw material of aluminium strip is pure aluminium or aluminium alloy .The strip is rolled into thin sheet aluminium coil with different thickness and width by cold rolling mill. According to its use, the strip is longitudinally divided into different width aluminium strips by longitudinal shearing machine.

Classification

The alloy grades of commonly used aluminium strips are 1050, 1060, 1070, 1100, 3003, 3004, 5005, 5052, 8011, etc. Common states are O and H states.