China · WISCO Q/WG
T52
Q/WG(RZ)02:2006 — Q/WG(RZ)02
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 0.05 | 0.12 | ||
| Mn | 0.4 | 0.8 | ||
| P | 0.035 | |||
| S | 0.035 | |||
| Si | 0.2 | |||
| Ti | 0.05 | 0.14 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| plates and strip 3.0 < t ≤ 10.0mm, hot rolled | ≥355 | 490–630 | ≥21 |