... 0.1-10mm 2.width 800-1900mm 3.alloy 1100,3003,3005.3105 etc 4.top quality,best price aluminum perforated ... *3000,1500*3000 etc.weight 1500kg-2000kg Material1050,1060,1100,3003,3004,3005,3105,5052,5005, 5754,5083,6061,6063 etcTemper ... be produced as your requirement )Alloy Grade : 1050,1060,1100,3003,3004,3005,3105,5005,5052,5083,5754,6061,6063,etc ...