Table 13 Mechanical properties of E500 and F500W welded metal
From: Evaluation of applicability of thick E500 TMCP and F500W QT steel plates for Arctic service
Steel grade and plate thickness | Welding process | Heat input, kJ/mm | σ t, MPa | σ 0.2, MPa | δ 5, % | Ψ, % |
|---|---|---|---|---|---|---|
E500, 25 mm | MMA | Not measured | 908.4 915.9 875.4 | 849.4 821.2 797.3 | 14.6 18.0 16.7 | 62.5 65.1 61.0 |
FCAW | 790.9 806.3 833.1 | 728.9 751.3 759.5 | 20.9 15.9 18.4 | 68.0 68.2 67.9 | ||
SAW | 614.2 614.6 612.8 | 514.0 511.4 497.8 | 24.8 24.6 22.9 | 74.3 66.8 72.6 | ||
F500W, 35 mm | MIG/MAG | 3.0–3.5 | 621.2 | 532.8 | 22.7 | 65.4 |
SAW | 1.2–1.5 | 622.6 | 562.1 | 23.3 | 73.6 |