Table 6 Hardness (mean value) in various regions of HAZ of welded joint of steel 09G2FB
Test location | Heat input of 1.5 kJ/mm | Heat input of 5 kJ/mm |
|---|---|---|
Fusion line | 284 | 244 |
2 mm from the fusion line | 274 | 208 |
5 mm from the fusion line | – | 234 |
Base metal | 236 | |
Test location | Heat input of 1.5 kJ/mm | Heat input of 5 kJ/mm |
|---|---|---|
Fusion line | 284 | 244 |
2 mm from the fusion line | 274 | 208 |
5 mm from the fusion line | – | 234 |
Base metal | 236 | |