SAE A 193 B8M2 Class 2
Chemical composition(mass fraction)(wt.%)
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.13 | |||
| Si | ||||
| Mn | ||||
| Ni | ||||
| Cr | 5.70 | |||
| Al | 6.30 | |||
| Cu | ||||
| Ti | ||||
| Fe | ||||
| Mo | 2.00 | |||
| Co | ||||
| Ta | 3.00 | |||
| Zr | 0.60 | |||
| W | 11.00 |
| Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
|---|---|---|---|---|
| C | 0.13 | |||
| Si | ||||
| Mn | ||||
| Ni | ||||
| Cr | 5.70 | |||
| Al | 6.30 | |||
| Cu | ||||
| Ti | ||||
| Fe | ||||
| Mo | 2.00 | |||
| Co | ||||
| Ta | 3.00 | |||
| Zr | 0.60 | |||
| W | 11.00 |