F68 Spray Forming Powder Metallurgy HSS Tool Steel
GB: CrBMo2WVSi
Similar to D2, it focuses on red hardness and wear resistance.
PRODUCTS |
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| SIMILAR STEEL GRADES | ||||||
National Standard | Manufacturer Standard | |||||
| GB | AISI | DIN | JIS | Erasteel | Bohler | Hitachi |
CrBMo2WVSi | - | - | - | - | - | - |
| Chemical composition % | ||||||||||
C | Si | Mn | P ≤ | S ≤ | Cr | W | Mo | V | Co | etc. |
1.00 | 0.90 | 0.30 | 0.025 | 0.02 | 8.00 | 1.00 | 1.90 | 1.00 | - | |
| Characteristics | |||
Annealed Hardness HB | Heat Treatment Temperature ℃ | Tampering Hardness HRC | |
Hardening | Tempering | ||
255 | 1020-1120 | 520-550 | 57-64 |
| Supply Form | |
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