Low alloy steel | C | Cu | Si | Mn | Ni | Cr | Mo | V |
Run1 | 0.21 | 0.02 | 0.23 | 0.21 | 0.15 | 0.11 | 0.15 | 0.02 |
Run2 | 0.22 | 0.02 | 0.12 | 0.23 | 0.13 | 0.12 | 0.14 | 0.02 |
Average | 0.21 | 0.02 | 0.22 | 0.22 | 0.14 | 0.12 | 0.14 | 0.02 |
Heat No. | CEEq. | CEV | Weldability | Preheating | Post-heat | |||
Average | AWS | 0.37 | Very good | Not necessary | Not necessary | |||
Average | IIW | 0.32 | Excellent | Not at all | Not at all |