| GRADES & MATERIALS | |||||
| MATERIAL No. | GERMANY | UK | FRANCE | USA | RUSSIA |
| DIN | B.S | AFNOR | ASTM/SAE | GOST | |
| 1.5223 | 42MnV7 | – | – | Grade 1340 | – |
| 1.6510 | 39CrNiMo3 | 816M40 | 40NCD3 | 9840 | 40ChN2MA |
| 1.6511 | 36CrNiMo4 | 817M37 | 35NCD5 | 4340 9840 | – |
| 1.6562 | 40NiCrMo8-4 | 817M40 | – | 4340 | – |
| 1.6565 | 40NiCrMo6 | – | 4340 | – | |
| 1.6580 | 30CrNiMo8 | 823M30 | 30NCD8 | – | |
| 1.6582 | 34CrNiMo6 | 817M40, 816M40 | 34CrNiMo8, 35NCD6 | 4337, 4340 | 38Ch2N2MA |
| 1.6773 | 36NiCrMo16 | 835M30 | 35NCD16 | – | |
| 1.7035 | 41Cr4 | 530M40 | 42C4 | 5140 | 40Ch |
| 1.7218 | 25CrMo4 | 708A25 | 25CD4 | 4130 | 22ChM |
| 1.7220 | 34CrMo4 | 708A37 | 35CD4 | 4135, 4137 | 35ChM |
| 1.7225 | 42CrMo4 | 708M40, 709M40 | 42CD4 | 4140H | 40ChML |
| 1.7228 | 50CrMo4 | 708A47 | 50CrMo4 | 4150 | 50Ch |
| 1.7701 | 52CrMoV4 | – | 51CDV4 | – | |
| 1.7707 | 30CrMoV9 | – | – | – | – |
| 1.7709 | 21CrMoV5-7 | – | 21CrMoV5-7 | – | |
| 1.7711 | 40CrMoV4-6 | – | 40CrMoV4-6 | B16 | – |
| 1.8159 | 51CrV4 | 735A51 | 51CV4 | 6150 | 50ChGF |
| TOOL STEELS | |||||
| MATERIAL No. | GERMANY | UK | FRANCE | USA | RUSSIA |
| DIN | B.S | AFNOR | ASTM/SAE | GOST | |
| 1.2510 | 100MnCrW4 | BO 1 | 90MnWCrV5 | O1 | – |
| 1.2842 | 90MNCrV8, 1.2842 | BO 2 | 90MV8 | O2 | – |
| – | – | – | – | S2 | – |
| 1.2330 | 35CrMo4 | BP 20 | – | P20 | – |
| – | – | – | – | P21 | – |
| H13 | – | ||||
| CASE HARDENING STEELS | |||||
| MATERIAL No. | GERMANY | UK | FRANCE | USA | RUSSIA |
| DIN | B.S | AFNOR | ASTM/SAE | GOST | |
| 1.5752 | 15NiCr13 | – | – | AISI E3310, ASTM A837 | – |
| 1.5860 | 14NiCr18 | – | – | – | – |
| 1.5919 | 15CrNi6 | – | – | 4320, 4320H | – |
| 1.5920 | 18CrNi8 | – | – | – | – |
| 1.6523 | 20NiCrMo2-2 | 805M20, 806M20 | 20NCD2, 22NCD2 | 8620 | 20ChGNM |
| 1.6543 | 21NiCrMo2-2 | 805A20 | 8622 | ||
| 1.6569 | 17NiCrMoS6-4 | 815M70 | 18NCD2 | ||
| 1.6587 | 17CrNiMo6 | 820A16 | 18CND6 | 4820 | |
| 1.7131 | 16MnCr5 | 527M17, 590M17 | 16MC4, 16MC5 | 5115 | 18ChG |
| 1.7147 | 20MnCr5 | 20MC5 | 5120 | 20Ch | |
| 1.7243 | 18CrMo4 | 708M20 | 18CD4 | ||
| 1.7325 | 25MoCr4 | – | – | – | – |
| CREEP RESISTANT STEELS | |||||
| MATERIAL No. | GERMANY | UK B.S | FRANCE | USA | RUSSIA |
| DIN | AFNOR | ASTM/SAE | GOST | ||
| 1.5415 | 16Mo3 | F1 | |||
| 1.7335 | 13CrMo4-4 | 13CrMo4-5 | F11 | ||
| 1.7337 | 16CrMo4-4 | – | – | F12 | – |
| 1.7380 | 10CrMo9-10 | F22 | 10Ch2M | ||
| 1.7390 | X15CrMo5-1 | X15CrMo5-1 | F5 | ||
| 1.7386 | X11CrMo9-1 | F9 | |||
| F6 | |||||
| ANTI-FRICTION BEARING STEELS | |||||
| MATERIAL No. | GERMANY | UK | FRANCE | USA | RUSSIA |
| DIN | B.S | AFNOR | ASTM/SAE | GOST | |
| 1.3505 | 100Cr6 | 2S135, 535A99 | 100C6 | 52100 | 9Ch1 |
| 1.3536 | 100CrMo7-3 | ||||
| STAINLESS STEELS | |||||
| W. No. | Steel Designation | UK B.S | France AFNOR | USA ASTM / SAE | Russia GOST |
| 1.4024 | X5Cr13 | 403S17 | Z12C13 | 403 | – |
| 1.4512 | X6CrTi12 | 409S19 | Z8CNT12 | 409 | – |
| 1.4006 | X12Cr13 | 410S21 | Z10C13 | 410 | – |
| 1.4005 | X12CrS13 | 416S21 | Z20C13 | 416 | – |
| 1.4021 | X20Cr13 | 420S97 | Z20C13 | 420 | – |
| 1.4016 | X6Cr17 | 430S15 | Z 8 C 17 | 430 | – |
| 1.4104 | X14CrMoS17 | – | Z8CF17 | 430F | – |
| 1.4105 | X6CrMoS17 | – | – | 430F | – |
| 1.4057 | X17CrNi16-2 | 431S29 | Z15CN 16, 02 | 431 | – |
| 1.4034 | X46Cr13 | – | |||
| 1.4028 | X30Cr13 | 420S45 | Z30Cr13 / Z33C13 | 420 | – |
| – | – | – | – | 414 | – |
| 1.4031 | X39Cr13 | 420545 | Z40C13 | Type 420 | – |
| 1.4122 | X39CrMo17-1 | – | – | – | – |
| 1.4306 | X2CrNi19-11 | 304 S11 | – | 304 L | – |
| 1.4305 | X8CrNiS18-9 | 303 S31 | – | 303 | – |
| 1.4404 | X2CrNiMo17-12-2 | 316 S11 | – | 316L | – |
| 1.4923 | X22CrMoV12-1 | – | – | – | – |