2.4816 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | 2.4816 | |||
X6CrNiTiMoVB 25-15-2 |
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X5NiCrTi 26-15 |
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X8CrNiMoNb 16-16 |
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NiCr20CoMo |
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NiCr18Co |
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X7CrNiMoBNb 16-16 |
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X8CrNiMoBNb 16-16 |
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X8CrNiMoVNb 16-13 |
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2.4632 |
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2.4634 |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
0.05-0.10 | 0.50 | 1.00 | 0.020 | 0.015 | 14.0-17.0 | ≥72.0 | --------- |
Co≤ 1.0 Al ≤0.30 Ti ≤0.30 B≤ 0.06 Cu≤0.50 Fe 6.0-10.0 |
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) |
---|---|---|---|---|---|---|
238 (≥) | 422 (≥) | 43 | 31 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 213 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.31 | - | |||
391 | 922 | - | 14.3 | 114 | - | ||
845 | - | 34 | 12.2 | 143 | 132 |
Heat treated : 1456°C - 1635°C
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