Aerospace Grade Superalloy Castings
NCSIST has developed nickel and cobalt base superalloy castings based on precision casting and vacuum melting technologies with characteristics:
• Ultra high clean quality with low impurity contents
• Manufactured by dual or multi vacuum processes
• High dimensional accuracy (integral cast turbine rotors and stators)
• High mechanical strength (fine grain cast rotors)
• Excellent high temperature resistance (directional solidified or single crystal blades)
• Can produce complicated shape and hollow tunnel castings
• Successful applications in various turbine engines (high temperature segments)
• Customization available for military and civil aerospace applications