"Having excellent machinability. Both C3601 and C 3602 have good workability. Applicable to bolts, nuts, machine screws, spindles, gears, valve, parts of lighter, clock, watch,camera,etc."
"Having good hot forgeability and machineability. Applicable to valves, machine parts,etc"
"having good workability, cold forgeability, and thread rolling.applicable to rivet,machine screw,pin,needle,spring,wire nettting,etc.
C2600P" Having excellent workability, drawability and good properties on plating,Applicable to termnal connector, etc"
C2680P "Having good workability,drawability and good properties on plating, Applicable to deep drawing work such asnsap bottons,cameras, thermos bottles, terminal connectors, wiring appliances, etc"
C2720P " Having good workability and drawability. Applicable to shallow drawing work, etc"
C2801P "Having high strength and moderate workability. Applicable to parts of wiring appliance in a state as punched or bent, name plates, instrument panels, etc.
"Having high strength,good hot forgeability and corrosion resistance. Applicable to propeller shaft, pump shaft,etc. For ship use."