... sand or Furan Resin Sand and green sand2. Material: Grey iron, Ductile iron, Malleable Iron, Stainless steel, Carbon Steel, Aluminum, Brass, Bronze or specified ... , Aluminum alloy, Brass alloy, Steel alloy, Ductile iron, Carbon steel, Zinc alloy, copper/bronze/iron/etc.Process TechnologyCasting, Machining, Metalworking, Sheet Metal ...