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Metal Alloys |
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Alloy Home |
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Steels |
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Tool Steels |
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General Information |
| Properties | |
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High-Speed |
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Hot-Work |
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Cold-Work |
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Shock-Resistant |
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Mold |
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Special-Purpose |
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Water-Hardening |
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Tool Steel List |
| AISI Ax | |
| AISI Dx | |
| AISI Hx | |
| AISI Lx | |
| AISI Mx | |
| AISI Ox | |
| AISI Px | |
| AISI Sx | |
| AISI Tx | |
| AISI Wx | |
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Specific Tool Steel |
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General Information |
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Further Details |
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Resources |
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Bibliography |
| AISI S7 | |
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| Conditions | Impact Energy (J) | ||
| T (°C) | Treatment | Method | Value |
| 25 | fan cooled from 940°C, single tempered at 205°C | Charpy unnotched | 244 |
| 25 | fan cooled from 940°C, single tempered at 315°C | Charpy unnotched | 309 |
| 25 | fan cooled from 940°C, single tempered at 425°C | Charpy unnotched | 243 |
| 25 | fan cooled from 940°C, single tempered at 540°C | Charpy unnotched | 324 |
| 25 | fan cooled from 940°C, single tempered at 650°C | Charpy unnotched | 358 |
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