Aluminum roll according to the production process can be divided into hot rolled aluminum roll and rolled aluminum roll. Common alloy: 1050 1060 1070 1100 3003 5052 5754 5083 6061 6082 7075 Common state: O F H12 H14 H16 H18 H22 H24 H26 H28 H32 H34 H36 H38 T4 T5 T6 T651. The main features of aluminum alloy roll: light density, easy processing, high strength, corrosion resistance, good electrical conductivity, excellent welding performance widely used in a variety of production and processing areas.