Table 11 CTOD testing of the base metal
From: Evaluation of applicability of thick E500 TMCP and F500W QT steel plates for Arctic service
Steel grade and plate thickness | CTOD−40, mm | CTOD−50, mm | CTOD−60, mm | CTOD−70, mm |
|---|---|---|---|---|
E500, 25 mm | 0.60 | 0.50 | 0.10 | – |
F500W, 30 mm | 0.73 | – | 0.94 | 0.71 |
F500W, 35 mm | 1.18 | – | – | – |