| Name | The value |
|---|---|
| Name | The value |
| Designation GOST Cyrillic | 23ХГС2МФЛ |
| Designation GOST Latin | 23XGC2MFL |
| Transliteration | 23HGS2MFL |
| By chemical elements | 23CrMnС2MoV |
23KHGS2MFL steel is used: for the manufacture of casting parts for critical applications with wall thickness up to 30 mm, operating under cyclic and shock loads in conditions of impact-abrasive wear.
| Standard | C | S | P | Mn | Cr | Si | Fe | V | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Standard | C | S | P | Mn | Cr | Si | Fe | V | Mo |
| GOST 977-88 | 0.18-0.24 | ≤0.025 | ≤0.025 | 0.5-0.8 | 0.6-0.9 | 1.8-2 | Rest | 0.1-0.15 | 0.25-0.3 |
| Section, mm | sT|s0,2, MPa | σU, MPa | d5, % | y, % | KCU, kJ/m2 |
|---|---|---|---|---|---|
| Section, mm | sT|s0,2, MPa | σU, MPa | d5, % | y, % | KCU, kJ/m2 |
| Normalization at 1000-1040 °C + vacation at 720-740 °C, air cooling + tempering air from 1000-1020 °C + vacation at 180-220 °C, air cooling | |||||
| 100 | ≥1079 | ≥1275 | ≥6 | ≥24 | ≥392 |
