AFNOR 55NiCrMoV7
Chemical composition(mass fraction)(wt.%)
| C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | V(%) |
|---|---|---|---|---|---|---|
| 0.50-0.60 | 0.10-0.40 | 0.50-0.80 | 0.70-1.00 | 1.50-2.00 | 0.30-0.50 | 0.05-0.15 |
| C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | V(%) |
|---|---|---|---|---|---|---|
| 0.50-0.60 | 0.10-0.40 | 0.50-0.80 | 0.70-1.00 | 1.50-2.00 | 0.30-0.50 | 0.05-0.15 |