South Korea · KS
SFB 7
KS D 4116:1990 — KS D 4116
Chemical composition
wt% · log scale- min – max range
- typical value
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 0.4 | 0.6 | ||
| CEV | Carbon equivalent may be determined upon an agreement between the parties concerned. | |||
| Mn | 0.5 | 1.2 | ||
| P | 0.03 | |||
| S | 0.035 | |||
| Si | 0.15 | 0.5 |