Aluminium circle price per kg is related to the circle’s alloy, processing technology, thickness, size, rolling method and surface treatment method. Generally the price ranges between $2200 to $2500 per metric ton, namely, $2.2 to $2.5 per kg. 1xxx grades: around $2.2 per kg 3xxx grades: around $2.4 per kg 5xxx grades: around $2.5 per kg 1xxx aluminium circles, 1050, …