KS규격에 의한 기계재료 표시기호 - pneucon.co.kr

1 KS 1) - SS (Steel Structual, ) SWS (Steel Welding Structure, ) SMA (Steel Maring Atmosphere, ) SV (Steel Rivet, ) SBB (Steel, B- , Boiler, ) 2) : SMxxC (Steel Machine Carbon, ) ex. SM45C : SCr (Steel Chromium, ), SCM (Steel Chromium Molybdenum, ,) SNC (Steel Nickel Chromium, ), SNCM (Steel Nickel Chromium Molybdenum, ) SMnC (Steel Manganese Chromium, ), SACM (Steel Aluminium Chromium Molybdenum, ), SGV (Steel General Vessel, ) SBV (Steel Boiler Vessel, ) SQV (Steel Quenching Vessel ).

2 STC (Steel Tool Carbon, ), SKC (Steel K- Chisel, ) STS (Steel Tool Special, ) STD (Steel Tool Die, ) STF (Steel Tool Forging, ) SKH (Steel K- High Speed, ) : STS (Stainless Steel, ) STB (Steel Stainless Bearing, ) SPS (Spring Steel, ) STR (Stainless Steel for Heat Resisting Steel, ) SUM (Stainless Use Machinability, ) 3) : SC (Steel Casting, ), SCW (Steel Casting Weld, ) : HSC (HIgh Tensile Steel Casting, ) LMnSC (Low Manganese Steel Casting, ) SiMnSC (Silicon Manganese Steel Casting, ) MnCrSC (Manganese Chromium Steel Casting, ) MnMoSc (Manganese Molybdenum Steel Castin, ), CrMoSC (Chromium Molybdenum Steel Casting, ), MnCrMoSC (Manganese Chromium Molybdennum Steel Casting, ) NiCrMoSC (Nickel Chromium Molybdenum Steel Casting, ).

3 SSC (Stainless Steel Casting, ) HRSC (Heat Resistant Stell Casting, ) HMnSc (High Manganese Steel Casting, ) SCPH (Steel Casting Pressure high Temperature, ) SCPL (Steel Casting Prssure Low Temperature, ) 4) : SF (Steel Forging, ) : SFV (Steel forging Bessel, ) SFVV (Steel Forging Vessel Vacuum, ) SFCM (Steel Forging Chromium Molybdenum, ) SFNCM (Steel Forging Nickel Chromium Molybdenum, ) 5) : GC (Grey Casting) : GCD (Grey Casting Dectile, ) : BMC (Black Malleable Casting, ) PMC (Pearlite Malleable Casting, ) WMC (White Malleable Casting, ) 1) - SS (Steel Structure, ) SB (Steel Boiler, ) SV (Steel Rivet, ) SM (Steel Marine, ) 2) : SxxC (Steel Carbon, ) : SCr (Steel Chromium, ) SMn (Steel Manganese, ) SMnC (Steel Manganese Chromium, ) SNC (Steel Nickel Chromium, ) SNCM (Steel Nickel Chromium Molybdenum, ).

4 SK (Steel Kogu( ), ) SKS (Steel Kogu Special, ) SKD (Steel Kogu Dies, ) SKT (Steel Kogu Tanjo( ), ) SKH (Steel Kogu High speed, ) : SUS (Steel Use Stainless, ( )) SUH (Steel Ust Heat Resisting, ) SUJ (Steel Use Journal( , ), ) SUP (Steel Use Spring, ) SUM (Steel Use Machinability, ) 3) : SC (Steel Casting, ) SCW (Steel Casting, Weld, ) : SCC (Steel Casting Carbon, ) SCMn (Steel Casting Manganese, ) SCSiMn (Steel Casting Silicon Manganese, ) SCMnM (Steel Casting Manganese Molybdenum, ) SCCrM (Steel Casting Chromium Molybdenum, ) SCMnCrM (Steel Casting Manganese Chromium Molybdenum ) SMn (Steel Manganese, ) SCNCrM (Steel Casting Nickel Chromium Molybdenum, ) : SCS (Steel Casting Stainless, ) SCH (Steel Casting Heat Resisting, ) SCMnH (Steel Casting Manganese High, ) 4).

5 SF (Steel Forging, ) , SFV (Steel Forging Vessel, ) SFVV (Steel Forging Bessel Vacuum, ) SFCM (Steel Forging Chromium Molybdenum, ) SFNCM (Steel Forging Nickel Chromium Molybdenum, ) 5) : FC (Ferrum Casting, ) : FCD(Ferrum Casting Ductile, ) : FCMB (Ferrum Casting Malleable Black, ) FCMW (Ferrum Casting Malleable White, ) FCMB (Ferrum Castign Malleable Pearlite, )