... in a wide range of sizes, alloys and tempers. From aluminium sheet as small as 50mm x 30mm in size, up ... . 5mm thick to 6mm thick. We also provide standard aluminium sheet alloys, including 1050, 3003, 3103, 5083, 5251, 5754 and 6082. In ... addition to this we offer specialist aluminium sheet alloys as well ...