Alloyed Steels

Commercial NameUNS NumberUK: BSENSweden: SSUSA: AISI/SAEGermany: WnrGermany: DINFrance: AFNORItaly: UNISpain: UNFJapan: JIS
Alloyed Steels,
45NCD17 / 6F7EN30B6F71.2767X45NiCrMo445NCD17KV
5115 / 16MC5527M20251151151.713116MnCr516MC516MnCr516MnCr5
5120 / 20MC5150M19217251201.0841St52-320MC5Fe52BFN/Fe52CFNF.431
5140 / 42C4(HT)530M4051401.703541Cr442C441Cr442Cr4SCr440(H)
52100 / 100C6534A992258521001.3505100Cr6100C6100Cr6F.131SUJ2
55MnSi4-455MS4-4
55W1XC55
86308630
8740 / 40NiCrMo22311Type787401.654640NiCrMo2240NiCrMo2(KB)40NiCrMo2SNCM240
9255 / 55S7250A53209092541.090455Si755S755Si8F.144
9262 / 60SC792621.096160SiCr760SC760SiCr860SiCr8
9840 / 40NCD3816M4098401.651136CrNiMo440NCD338NiCrMo4(KB)35NiCrMo4
A128.75 / Z120M12BW102183A128751.3401GX120Mn12Z120M12XG120Mn12X120Mn12
A2 / Z100CDV5BA22260A21.2363X100CrMoV51Z100CDV5X100CrMoV51KUX100CrMoV5F5227SKD12
A350LF5 / 16N6ASTMA350LF51.562214Ni616N614Ni615Ni6
A355A / 40CAD06.12A335A40CAD0612
A6A6
A7A7
Aermet 100UNSK92580
Aermet 310
Aermet 340
D2 / Z160CDV12BD22310D21.2601X165CrMoV12Z160CDV12X165CrMoW12KUX160CrMoV12
D2 / Z210CW12BD2D21.2379X155CrVMo12.1Z210CW12
D3 / Z200Cr12BD3D31.2080X210Cr12Z200Cr12X210Cr13KU / X250Cr12KUX210Cr12SKD1
D4(D6)/ Z200CD12 FVBD62312D4(D6)1.2436X210CrW12Z200CD12X215CrW121KUX210CrW12SKD2
535 H10 / 30CDV12-28BH10H101.2365X32CrMoV3330CDV12-2830CrMoV1227KUF.5313
H10A / 30CKDV28BH10AH10A1.2885X32CrMoCoV33.330CKDV28
H11 / Z38CDV5BH11H111.2343X38CrMoV51Z38CDV5X37CrMoV51KUF.5137SKD6
H13 / Z40CDV5BH132242H131.2344X40CrMoV51Z40CDV5X35CrMoV05KU / X40CrMoV511KUX40CrMoV5SKD61
H21 / Z30WCV9-3BH21H211.2581X30WCrV93Z30WCV9-3X30WCrV93KUF.5323SKD5
Hardox400 HardoxHiTuf
HW3 / Z45CS9401S45HW31.4718X45GrSi93Z45CS9X45GrSi8F.322SUH1
L1L1
L3 / Y100C6BL3L31.2067100Cr6Y100C6100Cr6
M2 / Z85WDCV06050402M2Z85WDCV06050402
M3M3
M35 / Z85WDKCV2723M351.3243S6/5/2/5Z85WDKCVHS6.5.2.5F.5613SKH55
M7 / Z100WCV09040202 O1O1Z100WCV09040202
P21P211.2764X19NiCrMo4
P4P41.2341X6CrMo4
S7 T1 / Z80WCV180401BT1S7 T11.3355S18.0.1Z80WCV180401X75W18KUHS18.0.1SKH2
Material Guide –Keyto Recommended Inserts Material Designation
P Unalloyed SteelsP Alloyed SteelsM Stainless SteelsM K N S H PH Stainless Aluminum & Alloys High Temp. Alloys Hard Materials Cast Irons