Complaint
| المادة التي يجب اختيارها | |||||||||
| جيجابايت | ASTM | JIS | DIN | W-NR | NF | ROCT | SS14 | بوليفيانو | ISO |
| 9CrSi | - | - | 90CSI5 | 1.2108 | - | 9 XC | 2090 | - | - |
| 6CrW2Si | - | - | 60WCrV7 | 1.255 | 55WC20 | 6XB2C | - | - | 60WCrV7 |
| Cr12MoV | - | SKD11 | X165CrMoV12 | 1.2601 | - | X12M | 2310 | - | - |
| Cr12Mo1V1 | D2 | - | X155Cr12Mo12-1 | 1.2379 | X160CrMoV12 | - | - | BD2 | 160CrMoV12 |
| 4Cr5MoSiv1 | ح13 | SKD61 | X40CrMoV5-1 | 1.2344 | X40CrMoV5 | 4X5MO1C | - | BH13 | 40CrMoV5 |
| LD | - | - | - | - | - | - | - | - | - |
| W18C4V | T1 | SKH2 | S18-0-1 | 1.3355 | HS18-0-1 | ص 18 | 2750 | BT1 | HS18-0-1 |
| W6Mo5Cr4V2 | م2 | SKH9 | S6-5-2 | 1.3343 | - | P6M5 | 2722 | BM2 | HS6-5-2 |
| 45 | 1450 | S45C | C45E | 1.1191 | C45E | 45 | 1660 | C40E | C45EC |
| 42 [كمو] | 4140 | SCM44O | 42CMO4 | 1.7225 | 42CD4 | - | 2244 | 708M40 | 42CMO4 |
| T8 | W1a-8 | SK5 | C80W2 | 1.1625 | C80E2U | Y6 | 1778 | - | TC80 |
