USA ASTM W2-C Carbon tool steel and W2-C 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 | W2-C | ASTM | USA | Carbon tool steel |
YG4C |
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YG6X |
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YG6A |
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YG6 |
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YG8A |
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ASTM W1-A |
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UNS T72301 |
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W1-C |
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W2-A |
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UNS T72302 |
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) |
---|---|---|---|---|---|---|
531 (≥) | 443 (≥) | 14 | 34 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 113 |
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 |
---|---|---|---|---|---|---|---|
44 | - | - | 0.24 | - | |||
677 | 112 | - | 13.3 | 243 | - | ||
597 | - | 43 | 41.2 | 414 | 131 |
Heat treated : 1671°C - 1598°C
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