X50W Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Carbon Steel | X50W | |||
| T-1 |
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| T-1 A |
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| Tri-Ten |
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| USS AR |
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| VAN-50 |
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| VAN-60 |
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| VAN-70 |
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| VAN-80 |
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| Vanity |
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| X45W |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.22 | 0.3 | 1.35 | ||||
| Mo | Al | Cu | Nb | Ti | V | Ce |
| ≥0.01 | ||||||
| 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) |
|---|---|---|---|---|---|---|
| 639 (≥) | 554 (≥) | 14 | 24 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
| 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 |
|---|---|---|---|---|---|---|---|
| 11 | - | - | 0.44 | - | |||
| 854 | 634 | - | 24.3 | 423 | - | ||
| 324 | - | 43 | 43.2 | 214 | 441 |
Heat treated : 1799°C - 1231°C
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