D2/1.2379 Spray Forming Powder Metallurgy HSS Tool Steel
GB: Cr12Mo1V1
AISI: D2
DIN: 1.2379
JIS: SKD11
Used for stamping mould, shear knives, thread rolling dies, porcelain products.
PRODUCTS |
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| SIMILAR STEEL GRADES | ||||||
National Standard | Manufacturer Standard | |||||
| GB | AISI | DIN | JIS | Erasteel | Bohler | Hitachi |
Cr12Mo1V1 | D2 | 1.2379 | SKD11 | - | - | - |
| Chemical composition % | ||||||||||
C | Si | Mn | P ≤ | S ≤ | Cr | W | Mo | V | Co | etc. |
1.50 | 0.30 | 0.35 | 0.025 | 0.015 | 11.5 | - | 0.75 | 0.55 | - | |
| Characteristics | |||
Annealed Hardness HB | Heat Treatment Temperature ℃ | Tampering Hardness HRC | |
Hardening | Tempering | ||
255 | 1010-1030 | 180-500 | 57-62 |
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