| AISI L2 | |
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| Conditions | Impact Energy (J) | ||
| T (°C) | Treatment | Method | Value |
| 25 | oil quenched from 855°C, single tempered at 205°C | Charpy V-notch | 28 |
| 25 | oil quenched from 855°C, single tempered at 315°C | Charpy V-notch | 19 |
| 25 | oil quenched from 855°C, single tempered at 425°C | Charpy V-notch | 26 |
| 25 | oil quenched from 855°C, single tempered at 540°C | Charpy V-notch | 39 |
| 25 | oil quenched from 855°C, single tempered at 650°C | Charpy V-notch | 125 |
















