D2/1.2379 Cold Work Die Tool Steel
D2 steel is a high carbon, high chromium tool steel with a relatively high level of vanadium, which provides it with excellent wear resistance and toughness. It is commonly used in applications where the material is subjected to a high level of wear and tear, and is favored by tool makers who need to produce high-quality cutting tools that can withstand heavy use.
SPECIFICATION
| SIMILAR STEEL GRADES | ||||||
| National Standard | Manufacturer Standard | |||||
| GB | AISI | DIN | JIS | Erasteel | Bohler | Hitachi |
| Cr12Mo1V1 | D2 | 1.2379 | SKD10 | - | Sverker21/K110/K105 | ZCD-M/SLD2/SLD/HI-PM31 |
|
Chemical composition % |
||||||||||
| C | Si | Mn | P ≤ | S ≤ | Cr | W | Mo | V | Co | etc. |
| 1.5 | 0.35 | 0.35 | 0.03 | 0.03 | 12.1 | ≤0.40 | 0.85 | 0.6 | - |
|
|
Characteristics |
|||
| Annealed Hardness HB | Heat Treatment Temperature ℃ | Tampering HardnessHRC | |
| Hardening | Tempering | ||
| 255 | 1010-1050 |
200 530 |
62-63 56 |
Applications
All kingd of small shearing or cutter mould with screw rolled
Slappered mould
Pounch mold
Knife mold
Screw mold
Chinaware mold
Supply Form
|
|
