China · Wugang Q/WTB
A516-65
WJX 061:2010 — WJX 061
Chemical composition
wt% · log scale- min – max range
- typical value
Mechanical properties
value range by conditionChemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 0.29 | Thickness >200mm | ||
| C | 0.29 | Thickness >100~200mm | ||
| C | 0.28 | Thickness >50~100mm | ||
| C | 0.26 | Thickness >12.5~50mm | ||
| C | 0.24 | Thickness ≤12.5mm | ||
| Mn | 0.79 | 1.3 | Thickness >12.5mm | |
| Mn | 0.79 | 1.3 | Thickness ≤12.5mm | |
| P | 0.03 | |||
| S | 0.02 | |||
| Si | 0.13 | 0.45 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| steel plates, normalized | ≥240 | 450–585 | ≥23 Lo = 50mm；≥19 Lo = 200mm |
High/low temperature
| Condition | Temperature ℃ | min |
|---|---|---|
| steel plates normalized | 0 | 27 |