Global · Enterprise standard
28-4C+Cb
-- — -
Chemical composition
wt% · log scale- min – max range
- typical value
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 0.03 | |||
| Cr | 28 | 30 | ||
| Mn | 1 | |||
| Mo | 3.6 | 4.2 | ||
| N | 0.045 | |||
| Nb/Ta | >= 6 x ( %C + %N ) | >= 6 x ( %C + %N ) | ||
| Ni | 2 | 4.5 | ||
| P | 0.04 | |||
| S | 0.03 | |||
| Si | 1 |