TRW V1A High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | TRW V1A | |||
Thermax 638 |
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Thermax 639 |
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Thermax 657 |
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Thermenol |
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Thermo-Span |
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Thermowear |
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Triboloy alloy T-400 |
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Triboloy alloy T-700 |
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Triboloy alloy T-800 |
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TrimRite |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.13 | 6 | 70.5 | ||||
Mo | Al | Zr | Nb | Ti | W | Re |
2 | 5.4 | 0.13 | 0.5 | 1 | 5.8 | 0.5 |
Hf | Co | Pb | B | Other | ||
0.43 | 7.5 | 0.02 | ||||
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) |
---|---|---|---|---|---|---|
445 (≥) | 194 (≥) | 12 | 41 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 423 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.41 | - | |||
117 | 783 | - | 42.3 | 333 | - | ||
781 | - | 23 | 42.2 | 132 | 132 |
Heat treated : 1833°C - 1212°C
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