Charpy V-Notch Samples from 12.7 mm (0.5 in) Plate
| Condition |
Test Temperature |
Impact Strength |
| - |
°F |
°C |
ft-lbf |
J |
| Solution Annealed |
RT |
RT |
360 |
488 |
| Solution Annealed |
-320 |
-196 |
376 |
510 |
| Annealed + Age Hardened* |
RT |
RT |
> 246 |
> 358 |
| Annealed + Age Hardened* |
-320 |
-196 |
256 |
347 |
*Age Hardened: 2000 h at 427°C (800°F)