2.4964 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | 2.4964 | |||
1.4949 |
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2.4951 |
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2.4630 |
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2.4952 |
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2.4631 |
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1.4958 |
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1.4959 |
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1.4960 |
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1.4961 |
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1.4962 |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
0.05-0.15 | 0.40 | 1.00-2.00 | 0.040 | 0.030 | 19.0-21.0 | 9.00-11.0 | --------- |
Co W 14.0-16.0 Fe ≤3.00 |
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) |
---|---|---|---|---|---|---|
535 (≥) | 958 (≥) | 43 | 23 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 112 |
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 |
---|---|---|---|---|---|---|---|
43 | - | - | 0.23 | - | |||
661 | 922 | - | 23.3 | 341 | - | ||
618 | - | 32 | 11.2 | 243 | 424 |
Heat treated : 1523°C - 1345°C
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