SAE T7
Chemical composition(mass fraction)(wt.%)
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.70 | 0.75 | ||
Si | 0.20 | 0.40 | ||
Mn | 0.20 | 0.40 | ||
Cr | 4.50 | 5.00 | ||
Mo | ||||
V | 1.50 | 1.80 | ||
W | 13.50 | 14.50 |
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.70 | 0.75 | ||
Si | 0.20 | 0.40 | ||
Mn | 0.20 | 0.40 | ||
Cr | 4.50 | 5.00 | ||
Mo | ||||
V | 1.50 | 1.80 | ||
W | 13.50 | 14.50 |