1.7341 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Mould Steel | 1.7341 | |||
| 1.7221 |
|||||
| GS-26CrMo4 |
|||||
| 1.7221 |
|||||
| GS-42CrMo4 |
|||||
| 1.7225 |
|||||
| GS50CrMo4 |
|||||
| 1.7232 |
|||||
| G34CrMo4-4 |
|||||
| 1.7341 |
|||||
| GS-34CrMo4-4 |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.30-0.37 | 0.30-0.50 | 0.50-0.80 | 0.035 | 0.035 | 0.80-1.20 | |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| 0.30-0.50 | ||||||
| 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) |
|---|---|---|---|---|---|---|
| 488 (≥) | 144 (≥) | 34 | 21 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 311 |
| 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 |
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.12 | - | |||
| 992 | 392 | - | 34.3 | 123 | - | ||
| 712 | - | 44 | 12.2 | 333 | 341 |
Heat treated : 1215°C - 1891°C
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