1.2631 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel | 1.2631 | |||
60WCrV8 |
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1.2550 |
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1.2552 |
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80WCrV8 |
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1.2562 |
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142WV13 |
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X165CrMoV12 |
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1.2601 |
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1.2604 |
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73WCrMoV2-2 |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
0.45-0.55 | 0.80-1.00 | 0.40-0.60 | 0.035 | 0.035 | 8.00-9.00 | 1.10-1.30 | W 1.10-1.30 |
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) |
---|---|---|---|---|---|---|
554 (≥) | 761 (≥) | 32 | 33 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.14 | - | |||
268 | 159 | - | 42.3 | 233 | - | ||
995 | - | 24 | 21.2 | 441 | 342 |
Heat treated : 1355°C - 1123°C
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