SAE H15
Chemical composition(mass fraction)(wt.%)
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.45 | 0.55 | ||
Si | 0.40 | 0.60 | ||
Mn | 0.10 | 0.40 | ||
Cr | 3.50 | 4.00 | ||
Mo | 6.00 | 6.50 | ||
V | 0.65 | 0.85 | ||
W | 0.85 | 1.15 |
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.45 | 0.55 | ||
Si | 0.40 | 0.60 | ||
Mn | 0.10 | 0.40 | ||
Cr | 3.50 | 4.00 | ||
Mo | 6.00 | 6.50 | ||
V | 0.65 | 0.85 | ||
W | 0.85 | 1.15 |