WF-31 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | WF-31 | |||
Vasco Wear |
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Vasco X-2M |
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VIM-VAR 7-223 |
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ViTa llium |
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V.S.M |
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W-545 |
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Waspaloy |
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WAZ 20 |
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UFW-11 |
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Vicalloy |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.15 | 0.42 | 1.42 | 20 | 10 | ||
Mo | Al | Cu | Nb | Ti | W | Fe |
3 | 1 | 10 | 5 | |||
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) |
---|---|---|---|---|---|---|
989 (≥) | 943 (≥) | 43 | 23 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 312 |
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 |
---|---|---|---|---|---|---|---|
34 | - | - | 0.31 | - | |||
577 | 621 | - | 31.3 | 113 | - | ||
516 | - | 41 | 43.2 | 421 | 123 |
Heat treated : 1172°C - 1137°C
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