G12CrMo19-5 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Mould Steel | G12CrMo19-5 | |||
| G18CrMnMo5-5 |
|||||
| 1.7352 |
|||||
| G22CrMo5-4 |
|||||
| 1.7354 |
|||||
| GS-22CrMo5-4 |
|||||
| 1.7354 |
|||||
| G17CrMnMo5-5 |
|||||
| 1.7355 |
|||||
| GS-17CrMnMo5-5 |
|||||
| 1.7355 |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.08-0.15 | 0.30-0.50 | 0.40-0.70 | 0.035 | 0.035 | 4.50-5.50 | |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| 0.45-0.55 | ||||||
| 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) |
|---|---|---|---|---|---|---|
| 357 (≥) | 118 (≥) | 14 | 42 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 421 |
| 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 |
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.34 | - | |||
| 821 | 487 | - | 34.3 | 322 | - | ||
| 666 | - | 14 | 43.2 | 224 | 313 |
Heat treated : 1949°C - 1325°C
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