Italy · UNI
Class T52
UNI 8632
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 0.13 | |||
| Cu | 0.15 | |||
| Mn | 0.6 | |||
| P | 0.02 | |||
| S | 0.05 | |||
| Si | 0.02 | For continuous casting <= 0 | For continuous casting <= 0 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| coil | HR 48–56 HR30T |