China · YB
08
YB/T 5222:2014 — Quality hot rolled and forged carbon structural steel round tube blank
Chemical composition
wt% · log scale- min – max range
- typical value
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 0.05 | 0.11 | ||
| Cr | 0.1 | |||
| Cu | 0.25 | |||
| Mn | 0.35 | 0.65 | ||
| Ni | 0.3 | |||
| P | 0.035 | |||
| S | 0.035 | |||
| Si | 0.17 | 0.37 |