CZ-2 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel | CZ-2 | |||
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 |
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CY-12 |
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CY-13 |
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CZ-1 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
7.3 | ||||||
Mo | Al | W | Nb | Ti | Ta | Ce |
71.35 | 9.6 | 3.75 | ||||
N | Co | Pb | B | Other | ||
8.0 | ||||||
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) |
---|---|---|---|---|---|---|
713 (≥) | 927 (≥) | 41 | 41 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 311 |
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 | - | - | 0.11 | - | |||
256 | 941 | - | 23.3 | 323 | - | ||
713 | - | 23 | 43.2 | 411 | 342 |
Heat treated : 1918°C - 1314°C
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