1Cr 18N99999gi (321), Cr233N13 (309 neno, Cr25020 (310S20, 1Cr2020, bende nitie ng’ich ma piny (30S2Ni2. 13,16Mo kod gik mamoko, yiero mar gik ma itiyogo gin gik ma itimo e loso mokwongo mar osigo, teko mopogore opogore mag ng’iyo ng’ich mar masin:
| 序号 | 材质 | 耐温度 | : ›en00 . 2 kelo | 抗拉强度 | 伸 长 率 0 5 % | HB | HRB | HV |
| 1 | 1Cr18Ti | 925 | Ober moloyo kata marom gi 205 | Ober ahinya kata marom gi 520 | Ober ahinya kata marom gi 40 | Matin kata marom gi 187 | Ok okalo kata marom gi 90 | Ok okalo kata marom gi 200 |
| 2 | Cr23 na13 | 1095 | Ober moloyo kata marom gi 205 | Ober ahinya kata marom gi 520 | Ober ahinya kata marom gi 40 | Matin kata marom gi 187 | Ok okalo kata marom gi 90 | Ok okalo kata marom gi 200 |
| 3 | 1Cr2000 i14i2 | 1095 | Ober moloyo kata marom gi 590 | Ober ahinya kata marom gi 40 | ||||
| 4 | Cr2500 | 1150 | Ober moloyo kata marom gi 205 | Ober ahinya kata marom gi 520 | Ober ahinya kata marom gi 40 | Matin kata marom gi 187 | Ok okalo kata marom gi 90 | Ok okalo kata marom gi 200 |
| 5 | 1Cr255i2 | 1150 | Ober ahinya kata marom gi 540 | Ober ahinya kata marom gi 35 |
