1.4460 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Alloy Steel | 1.4460 | |||
1.4558 |
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1.4918 |
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1.4912 |
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1.4940 |
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1.4959 |
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1.4982 |
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1.4950 |
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1.4449 |
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1.4523 |
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X2CrMoTiS 18-2 |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
≤0.050 | 1.00 | 2.00 | 0.035 | 0.015 | 25.0-28.0 | 4.50-6.50 | 1.30-2.00 | N 0.05-0.20 |
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) |
---|---|---|---|---|---|---|
885 (≥) | 844 (≥) | 34 | 44 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 313 |
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 |
---|---|---|---|---|---|---|---|
33 | - | - | 0.14 | - | |||
865 | 933 | - | 34.3 | 233 | - | ||
834 | - | 43 | 23.2 | 113 | 111 |
Heat treated : 1989°C - 1817°C
Grade | Standard | Country | Application |
---|---|---|---|
1.4460 | austenitic special steel |
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