China GBT GH4586 wrought Fe/Ni-base superalloy and GH4586 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Alloy | GH4586 | GBT | China | wrought Fe/Ni-base superalloy |
GH4133B |
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GH4141 |
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GH4145 |
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GH4163 |
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GH4169 |
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GH4199 |
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GH4202 |
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GH4220 |
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GH4413 |
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GH4500 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | Co(%) | B(%) | Al(%) | Ti(%) | La(%) | Fe(%) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
≤0.08 | 0.50 | 0.10 | 0.010 | 0.010 | 18.00-20-00 | Bal | 7.00-9.00 | 2.00-4.00 | 10.00 -12.00 | ≤0.005 | 1.50 -1.70 | 3. 20-3. 50 | - | ≤5.00 |
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) |
---|---|---|---|---|---|---|
967 (≥) | 584 (≥) | 13 | 24 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 213 |
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 | - | - | 0.23 | - | |||
816 | 347 | - | 43.3 | 231 | - | ||
189 | - | 24 | 12.2 | 314 | 123 |
Heat treated : 1431°C - 1278°C
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