... ,Inconel castings and Monel castings.It is widely used in Aerospace,Large vessels,Marines,Locomotives,chemicals,contruction ... Fluoroscopy->Sandblasting->Incoming inspection Aluminum alloy castings are widely used in Aerospace,Large vessels,Marines,Locomotives,chemicals,contruction ... with electric furnace; machine with CNC machine and drill with drill press;brush the antirust oil on part surface. ...