Germany DIN 1.2063 Cold working alloy tool steel and 1.2063 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | 1.2063 | DIN | Germany | Cold working alloy tool steel |
| 85Cr1 |
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| 1.2004 |
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| 140Cr3 |
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| 140Cr2 |
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| 1.2008 |
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| 90Cr3 |
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| 1.2056 |
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| 105Cr4 |
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| 1.2057 |
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| 145Cr6 |
| 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) |
|---|---|---|---|---|---|---|
| 486 (≥) | 273 (≥) | 14 | 34 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 424 |
| 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 | - | - | 0.44 | - | |||
| 658 | 722 | - | 12.3 | 241 | - | ||
| 433 | - | 12 | 41.2 | 442 | 414 |
Heat treated : 1299°C - 1474°C
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