... Inspected by CMM 5.Smooth surface, Drill and ream holes Cylinder Sand casting is for industrial clutch and brakes. It's ... Template parts, Railway fittings, ring flange , electromagnetic steel cover, piston, pressure plate, center plate, wear plate, cylinder, impeller, disc etc.3. Nearly ... , Ductile iron, alloy ironAluminumASTM A356, A360, A380, ADC12 etc. Cylinder Sand Casting for industrial clutch