Aluminum strips specification: 

Alloy: 1050 8011 3003 1145 5052
Temper: O(soft) H18 H19
Thickness: 0.1-0.8mm
Width: 20-200mm
I. D.: 55mm 75mm 150mm
Packing: Eye to sky or eye to wall
Application: Cable foil, venetian blind, alu-plastic pipes, preformed corner etc