| 级别 | 最低冲击试验温度 | |
| ℉ | ℃ | |
| 16MnDG | -- | -45 |
| 10MnDG | -- | -45 |
| 09DG | -- | -45 |
| 09Mn2VDG | -- | -70 |
| 06Ni3MoDG | -- | -100 |
| A333 Grade1 | -50 | -45 |
| A333 Grade3 | -150 | -100 |
| A333 Grade4 | -150 | -100 |
| A333 Grade6 | -50 | -45 |
| A333 Grade7 | -100 | -75 |
| A333 Grade8 | -320 | -195 |
| A333 Grade9 | -100 | -75 |
| A333 Grade10 | -75 | -60 |
| A333 Grade11 | -- | -- |