... automotive,motorcycles and military industry. Applications:Passenger carsLarge engine(6 cylinders and more)Ship motorSports carsRacing ... cars(Formula 1,Rally,Motor GP,Karting,Model Engine,Boat Racing, Motorcycle racing)Off-road vehicleMotortruckTanksArmored carEngineering ... stiffness, wear resistance and low thermal expansion for pistons.Besides, AlSi alloys also have excellent thermal conductivity ...