Plate of cast aluminum engine alloys; tolschinahshirinahdlina; standard en573; en485; alloy 6082 12x1520x3020mm, 15x1520x3020mm, 30x1020x2020mm, 65x1520x3020mm, 120x1520x3020mm; alloy 5083 15x1300x3600mm, 40x1475x2560mm, 40x1520x3020mm; alloy 7075 8x152