EMo Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Mould Steel | EMo | |||
| 18 36 |
|||||
| 22 12 |
|||||
| 1.4829 |
|||||
| 25 20 |
|||||
| 1.4842 |
|||||
| 25 20nC |
|||||
| 1.4846 |
|||||
| 25 25 2Nb |
|||||
| CMoWV12 |
|||||
| 1.4936 |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.10 | 0.80 | 0.40-1.50 | 0.030 | 0.030 | ||
| Mo | Al | Cu | Nb | Ti | V | Ce |
| 0.40-0.70 | ||||||
| N | Co | Pb | B | Other | ||
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 966 (≥) | 958 (≥) | 14 | 14 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 413 |
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.13 | - | |||
| 887 | 868 | - | 23.3 | 332 | - | ||
| 457 | - | 13 | 43.2 | 143 | 411 |
Heat treated : 1132°C - 1573°C
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