| C (%) | ≤ 0.10 |
| Si(%) | ≤ 1.00 |
| Mn(%) | ≤ 1.00 |
| P(%) | ≤ 0.040 |
| S (%) | ≤ 0.030 |
| Cr (%) | 16.0 ~ 19.5 |
| Ni (%) | ≤ 0.75 |
| Mo(%) | |
| Other (%) | Ti 5×C ≤ 0.75 |
| Condition of heat treatment | - |
| Tensile Rm (MPa) | 515 |
| Yield Rp0.2 (MPa) | 310 |
| Elongation A (%) | 30 |
| Reduction in cross section on fracture Z (%) | 65 |
| Impact AKV/AKU (J) | - |
| Brinell Hardness (HBW) | - |