NOVELTY - A double-side precoated aluminum plate (10) is obtained by forming a lubricative coating film (20) on a surface of an aluminum plate (12), and electroconductive coating film (24) on other surface of the aluminum plate. The lubricative coating film has double layered structure formed by sequentially laminating an undercoat (16), and topcoat layer (18) using specific coating materials.    USE - For battery case, electric vehicle, hybrid vehicle in electric equipment, radio apparatus, and electronic devices such as personal computer, mobile telephone and television.    ADVANTAGE - The double-side precoated aluminum plate has excellent press-forming property, design property, electroconductivity, antistatic property, moldability, flexibility, and ductility.    DETAILED DESCRIPTION - The double-side precoated aluminum plate is obtained by forming a lubricative coating film on a surface of an aluminum plate, and electroconductive coating plate on other surface of the aluminum plate. The lubricative coating film has a double-layered structure formed by sequentially laminating an undercoat using organic resin base coating material (I) excluding pigment, and top-coat layer using organic resin based coating material (II) containing a pigment. The electroconductive coating film is formed using organic resin based coating material (III) containing an electroconductive substance.    An INDEPENDENT CLAIM is included for press stamping method, which involves using the double-side precoated aluminum plate positioned such that the lubricative coating film surface is positioned at die (14) side and the electroconductive coating film surface is positioned at the punch (22) side.    DESCRIPTION OF DRAWING(S) - The figure shows the explanatory drawing illustrating the state of the double-side precoated aluminum plate in a press-forming machine.    double-side precoated aluminum plate (10)    aluminum plate (12)    die (14)    undercoat (16)    top-coat layer (18)    lubricative coating film (20)    punch (22)    electroconductive coating film (24)