... 1900mm sheet Alloy: 1000,3000,5000 series QC-QA-MTC-SGS-CIQ Aluminium sheet 1) Alloy: 1100,1050,1060, 3003 ... industrial and civil purposes,such as electronic capacitor,composite cooker,rice cooker,refrigerator,computer casting,telecommunication equipment,lamp shade,air- ... 3003 Aluminum SheetApprox. 20% higher strength than the 1100 series, but retaining an excellent workability rating. May show some ...