105Cr4 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel | 105Cr4 | |||
1.2003 |
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75Cr1 |
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1.2004 |
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85Cr1 |
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1.2008 |
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140Cr3 |
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140Cr2 |
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1.2056 |
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90Cr3 |
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1.2057 |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
1.00-1.10 | 0.15-0.35 | 0.20-0.40 | 0.030 | 0.030 | 0.90-1.10 |
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) |
---|---|---|---|---|---|---|
395 (≥) | 741 (≥) | 31 | 24 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 331 |
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 | - | - | 0.34 | - | |||
951 | 431 | - | 24.3 | 344 | - | ||
124 | - | 21 | 32.2 | 234 | 412 |
Heat treated : 1811°C - 1756°C
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