Czech Republic · CSN
C 7 D
CSN EN 10016-2
Chemical composition
wt% · log scale- min – max range
- typical value
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | 0.01 | By agreement | ||
| C | 0.05 | 0.09 | ||
| Cr | 0.2 | |||
| Cu | 0.3 | A maximum copper content Cu=0 | ||
| Mn | 0.3 | 0.6 | ||
| Mo | 0.05 | |||
| Ni | 0.25 | |||
| P | 0.035 | |||
| S | 0.035 | |||
| Si | 0.3 | By agreement at the time of ordering |