1.4959 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Alloy Steel | 1.4959 | |||
X8CrNiAlTi 32-21 |
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X10CrNiMoMnNbVB 15-10-1 |
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X2CrNiCu19-10 |
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X3CrNiMo 18-12-3 |
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1.4024 |
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1.4057 |
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1.4558 |
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1.4918 |
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1.4912 |
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1.4940 |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
0.05-0.10 | 0.70 | 1.50 | 0.015 | 0.010 | 19.0-22.0 | 30.0-34.0 | ------- |
Al 0.25-0.65 Cu ≤ 0.50 |
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) |
---|---|---|---|---|---|---|
857 (≥) | 479 (≥) | 11 | 22 | 44 | 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 |
---|---|---|---|---|---|---|---|
23 | - | - | 0.14 | - | |||
893 | 989 | - | 32.3 | 131 | - | ||
483 | - | 31 | 33.2 | 343 | 411 |
Heat treated : 1368°C - 1647°C
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