USA UNS J12524 Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service and J12524 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Alloy | J12524 | UNS | USA | Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service |
WC1 |
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WC4 |
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WC5 |
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WC6 |
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WC9 |
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WC11 |
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C5 |
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C12 |
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C12A |
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CA15 |
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) |
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377 (≥) | 586 (≥) | 22 | 41 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 |
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 |
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12 | - | - | 0.23 | - | |||
195 | 862 | - | 32.3 | 422 | - | ||
516 | - | 42 | 12.2 | 414 | 424 |
Heat treated : 1161°C - 1636°C
Grade | Standard | Country | Application |
---|---|---|---|
UNS J12524 | AISI | USA | |
J12524 | UNS | USA | Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service |
J12524 | UNS | USA | Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service |
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