FCAD900-4 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Carbon Steel | FCAD900-4 | |||
FCD400-18AL |
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FCD400-15 |
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FCD400-15A |
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FCD450-10 |
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FCD500-7 |
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FCD500-7A |
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FCD600-3 |
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FCD600-3A |
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FCD700-2 |
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FCD800-2 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
3.2-3.8 | 2.2-3.0 | 0.7 | 0.05 | 0.05 | ≤0.07 | ≤3.0 |
Mo | Al | Cu | Nb | Ti | V | Mg |
≤0.5 | ≤1.5 | ≤0.04 | ≤0..06 | |||
N | Co | Pb | B | Other | ||
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) |
---|---|---|---|---|---|---|
966 (≥) | 393 (≥) | 33 | 31 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 211 |
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 | - | - | 0.43 | - | |||
121 | 452 | - | 32.3 | 441 | - | ||
634 | - | 21 | 22.2 | 122 | 142 |
Heat treated : 1533°C - 1481°C
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