aluminum coil with paper core 1)grade:1100A,1050A,1060A,3003, ... : Available with different hardness, thickness, width and length. Products :Aluminum coil with paper coreAlloy :1050 1060 1070 1100 ... 3003 3004 5052 8011 Temper : O H22 H24 H16 H18 H32 H112 Thickness ... L/C at sightPacking : Damp proof film, kraft paper,steel strip, wooden pallet/case. We can produce ...