AlSi cylinder liners(Compositions:Al25Si4CuMg),Website:http://www.alsi-alloy.com, same as DISPAL S260 cylinder liners, widely used ... companies have adopted AlSi alloys in automobile engines, such as Mercedes-Benz, Mazda, BMW, GM etc.Compared to the traditional ... casting cylinder liners,application of AlSi alloy cylinder sleeves is the tendency of automotive industry in the ...