SAE T9
Chemical composition(mass fraction)(wt.%)
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 1.22 | 1.28 | ||
Si | 0.10 | 0.40 | ||
Mn | 0.10 | 0.40 | ||
Cr | 3.75 | 4.25 | ||
Mo | 0.75 | |||
V | 3.75 | 4.25 | ||
W | 18.00 | 18.50 |
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 1.22 | 1.28 | ||
Si | 0.10 | 0.40 | ||
Mn | 0.10 | 0.40 | ||
Cr | 3.75 | 4.25 | ||
Mo | 0.75 | |||
V | 3.75 | 4.25 | ||
W | 18.00 | 18.50 |