1.Cylinder Sand casting 2.Gravity pouring 3.CNC, Machining Center 4.Inspected by CMM 5.Smooth surface, Drill and ream holes Cylinder Sand casting is ... , MARINE, MINING ect.1. Material: ASTM C-13622.Process: Resin sand , Gravity pouring;3. Dimensions: O.D. 500mm; 120mm high;4. Machined ... iron, Ductile iron, alloy ironAluminumASTM A356, A360, A380, ADC12 etc. Cylinder Sand Casting for industrial clutch