1.4315 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Alloy Steel | 1.4315 | |||
X2CrNiMoCuWN 25-7-4 |
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X3CrNiMoBN 17-13-3 |
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X5CrNiAlTi 31-20 |
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X6CrNiAlTi 32-21 |
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1.4520 |
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1.4510 |
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1.4509 |
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1.4948 |
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1.4950 |
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1.4951 |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
≤0.06 | 1.00 | 2.00 | 0.045 | 0.015 | 18.0-20.0 | 8.00-11.0 | ------------ | N 0.12-0.22 |
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) |
---|---|---|---|---|---|---|
938 (≥) | 686 (≥) | 12 | 21 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 444 |
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 |
---|---|---|---|---|---|---|---|
42 | - | - | 0.34 | - | |||
552 | 228 | - | 44.3 | 114 | - | ||
139 | - | 34 | 12.2 | 313 | 214 |
Heat treated : 1261°C - 1173°C
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