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 | |||
1.7220 |
|||||
G26CrMo4 |
|||||
1.7221 |
|||||
GS-26CrMo4 |
|||||
1.7221 |
|||||
GS-42CrMo4 |
|||||
1.7225 |
|||||
GS50CrMo4 |
|||||
1.7232 |
|||||
G34CrMo4-4 |
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) |
---|---|---|---|---|---|---|
648 (≥) | 811 (≥) | 31 | 34 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 224 |
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 | - | - | 0.33 | - | |||
892 | 778 | - | 24.3 | 231 | - | ||
942 | - | 14 | 33.2 | 432 | 333 |
Heat treated : 1126°C - 1862°C
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