Impact Strength

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)
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