aluminum triangle sheet Product Description We could process aluminum triangle sheet, circle and other shape sheet. 1) alloy: 1050, 1060, 1070, 1100, 3003, 5052 2) thickness: from 0.5mm to 5.0mm 3) dimension can be made according to your requirement. 4) usage: Applied widely to many field, mainly in traffic sign, road sign, ad. Board and so on. 5) Packing: wooden/ veneer pallet, wooden/ veneer case