EMoV Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Mould Steel | EMoV | |||
22 12 |
|||||
1.4829 |
|||||
25 20 |
|||||
1.4842 |
|||||
25 20nC |
|||||
1.4846 |
|||||
25 25 2Nb |
|||||
CMoWV12 |
|||||
1.4936 |
|||||
EMo |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.03-0.12 | 0.80 | 0.40-1.50 | 0.030 | 0.030 | 0.30-0.60 | |
Mo | Al | Cu | Nb | Ti | V | Ce |
0.80-1.20 | 0.25-0.60 | |||||
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) |
---|---|---|---|---|---|---|
659 (≥) | 795 (≥) | 42 | 41 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 223 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.22 | - | |||
419 | 311 | - | 34.3 | 232 | - | ||
335 | - | 13 | 14.2 | 413 | 312 |
Heat treated : 1634°C - 1391°C
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