1.4773 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Mould Steel | 1.4773 | |||
1.4370 |
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X2CrNiMo18-16-5 |
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1.4440 |
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X2CrNiMnMoN20-16 |
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1.4455 |
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X8CrTi18 |
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1.4502 |
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X8Cr9 |
|||||
1.4716 |
|||||
X8Cr30 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.08 | 30.0 | 1.5 | ||||
Mo | Al | Cu | Nb | Ti | V | Ce |
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) |
---|---|---|---|---|---|---|
269 (≥) | 393 (≥) | 43 | 22 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 313 |
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 |
---|---|---|---|---|---|---|---|
11 | - | - | 0.14 | - | |||
528 | 964 | - | 32.3 | 211 | - | ||
954 | - | 31 | 34.2 | 131 | 424 |
Heat treated : 1355°C - 1316°C
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