1.Name:Iron Sand Casting water Pump. 2.Material:FC250. ... Iron Sand Casting water Pump.PROCESSMATERIALSTANDARDSANDCASTINGGreen SandGrey Iron, Ductile Iron, Malleable Iron, Stanless Steel, Carbon, Steel, Aluminium,Brass, ... Special Alloy Steel Bronze,Brass, AluminumSilica SolFORGINGHammer ForgingStainless Steel, Carbon Steel, Alloy Streel, Brass, AluminumDie ForgingRoll ForgingSTAMPING MACHININGSTAMPING ...