FDC Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Carbon Steel | FDC | |||
| SM |
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| SH |
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| DM |
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| DH |
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| VDC |
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| VDCrV |
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| VDSiCr |
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| TDC |
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| TDCrV |
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| TDSiCr |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.60-0.75 | 0.10-0.35 | 0.50-1.20 | 0.030 | 0.025 | ||
| Mo | Al | Cu | Nb | Ti | V | Ce |
| ≤ 0.12 | 0.15-0.25 | |||||
| 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) |
|---|---|---|---|---|---|---|
| 838 (≥) | 294 (≥) | 21 | 14 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 131 |
| 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 |
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.14 | - | |||
| 345 | 822 | - | 24.3 | 214 | - | ||
| 231 | - | 21 | 14.2 | 433 | 411 |
Heat treated : 1753°C - 1692°C
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