CY-12 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Tool Steel | CY-12 | |||
CY-2 |
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CY-3 |
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CY-4 |
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CY-5 |
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CY-6 |
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CY-7 |
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CY-8 |
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CY-9 |
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CY-10 |
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CY-11 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
6.9 | ||||||
Mo | Al | W | Nb | Ti | V | Ce |
75.1 | 8.0 | |||||
N | Co | Pb | B | Other | ||
10.0 | ||||||
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) |
---|---|---|---|---|---|---|
614 (≥) | 479 (≥) | 11 | 44 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 441 |
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 |
---|---|---|---|---|---|---|---|
33 | - | - | 0.33 | - | |||
882 | 487 | - | 14.3 | 124 | - | ||
248 | - | 12 | 13.2 | 134 | 313 |
Heat treated : 1167°C - 1121°C
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