USA AISI CZ-4 W-Ta-Ti-Co class carbide and CZ-4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Tool Steel And Hard Alloy | CZ-4 | AISI | USA | W-Ta-Ti-Co class carbide |
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 |
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CZ-2 |
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CZ-3 |
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) |
---|---|---|---|---|---|---|
995 (≥) | 296 (≥) | 14 | 12 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 |
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 |
---|---|---|---|---|---|---|---|
14 | - | - | 0.24 | - | |||
938 | 912 | - | 12.3 | 334 | - | ||
568 | - | 44 | 32.2 | 334 | 314 |
Heat treated : 1488°C - 1323°C
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