K92460 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | K92460 | |||
K31545 |
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T22 |
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K21590 |
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T23 |
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K40712 |
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T24 |
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K30736 |
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T91 |
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K90901 |
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T92 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.07-0.13 | 0.5 | 0.3-0.6 | 0.02 | 0.01 | 8-9.5 | ≤0.4 |
Mo | Al | W | Nb | Ti | V | Ce |
0.3-0.6 | ≤0.04 | 1.5-2 | 0.04-0.09 | 0.15-0.25 | ||
N | Co | Pb | B | Other | ||
0.03-0.07 | 0.001-0.006 | |||||
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) |
---|---|---|---|---|---|---|
645 (≥) | 196 (≥) | 44 | 32 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 434 |
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 | - | - | 0.41 | - | |||
565 | 493 | - | 42.3 | 443 | - | ||
795 | - | 41 | 43.2 | 134 | 121 |
Heat treated : 1285°C - 1645°C
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