| Igishinwa (GB) | Ibipimo by'Abanyamerika (ASTM) | Ikiyapani (JIS) | Igipimo cy'Ubwongereza (BS) | Ikidage gisanzwe (DIN) | Igifaransa Igipimo (NF) |
| Q195 | - | SS330 | S185 | St1kp | - |
| Q215 | GrC | SS400 | - | St2kp | - |
| Q235 | GrD | SS490 | S235JR | St3kp | E24-2 |
| Q255 | - | SS540 | - | St4kp | - |
| Q275 | - | - | S275JR | St44-2 | E28-2 |
| 20 # | 1020 | S20C | EN3B | C22 | XC18 |
| 45 # | 1045 | S45C | EN8 | C45E | XC48 |
| 40Cr | 5140 | SCr440 | EN18A | 42CrMo4 | 42CD4TS |
| 20CrMo | 4119 | SCM420 | EN19 | 42CrMo4 | 42CD4TS |
| 35CrMo | 4135 | SCM435 | EN24 | 34CrNiMo6 | 35NCD6 |
| 42CrMo | 4140 | SCM440 | EN19 | 42CrMo4 | 42CD4TS |
| Q195 | - | SS330 | S185 | St1kp | - |
Twabibutsa ko ibihugu n'uturere dutandukanye bishobora kugira ibyuma byabigenewe bya sisitemu, bityo imbonerahamwe yo kugereranya ni iyerekanwa gusa.Mubisabwa byihariye, ibikoresho byuma bikwiye bigomba guhitamo ukurikije ibikenewe nibidukikije.
Igihe cyo kohereza: Jun-21-2023