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| ??/?? | ?? JIS | ?? AISI | ?? GB | ??? DIN | ?? ?? ISO | EU EN | |
|---|---|---|---|---|---|---|---|
| ??? | SS400 | A529 | Q235 | RSt42-2 ??? 44-2 | E275B | S275JR? | |
| S15C | 1015? | 15 | C15 CK15 | C15E4 | C15E | ||
| S25C | 1025 | 25 | CK25 | C25E4 | C25E | ||
| S45C | 1045 | 45 | CK45 | C45 | C45E C45 | ||
| S50C | 1050 | - | CK50 | C50E4 | C50E? | ||
??? ???? ? ??? | SCM415 (SCM21) | - | - | 15CrMo5 | 15CrMo5 | 15CrMo5 | |
| SCM420 (SCM21) | 4118 | - | 25CrMo4 | 25CrMo4 | 25CrMo4 | ||
| SCM440 (SCM4) | 4140 | - | 42CrMoS4 | 42CrMoS4 | 42CrMoS4 | ||
?? ?? ???? ??? | SNCM220 (SNCM21) | 8620 | 20CrNiMo | 20MoCr4 | 21NiCrMo2 | 20NiCrMo2-2 | |
| SNCM420 (SNCM23) | 4320 | 20CrNi2Mo | - | - | - | ||
| SNCM439 (SNCM8) | 4340 | 40CrNiMo | 40CrNiMo | - | - | ||
???? ?? ???? ??? | SACM645 | C1.D | - | 34CrA1Mo5 | - | - | |
| ??? ?? | SKD11 | D2 | Cr12Mo1V1 | X155CrVMo121 | - | - | |
| SKD61 | H13 | 4Cr5MoSiV1 | X40CrMoV5-1 | - | X40CrMoV5-1 | ||
| - | - | - | - | - | |||
| ???? | SUJ2 | 52100 | ?? 2 GCr15 | 100Cr6 | - | 102Cr6 | |
| ???? | SK2 | - | - | C125W | - | C120U | |
| SK3 | W5 | C105W1 | T10A | C105U | C105U? | ||
| SKS3 | - | - | - | - | 95MnWCr5? | ||
| SK4 | W110 | T10 | C105W2 | - | C90U | ||
| ??? | ?23 | 1215? | Y13 | 9SMn36 | - | - | |
| 12L14 | - | 9SMnPb36 | - | - | |||
| ?43 | 1144 | - | - | - | - | ||