China GBT GH1014 High temperature iron base alloy and GH1014 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | GH1014 | GBT | China | High temperature iron base alloy |
| GH3039 |
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| GH3044 |
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| GH3128 |
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| GH4033 |
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| GH4037 |
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| GH4043 |
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| GH4049 |
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| GH4133 |
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| GH4169 |
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| GH1013 |
| C(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | B(%) | Nb(%) | Fe(%) | Other(%) |
|---|---|---|---|---|---|---|---|---|---|
| Max 0.08 | Max 1.5 | 19.0-22.0 | 28.0-34.0 | 1.5-2.5 | 7.5-9.5 | Max 0.01 | 0.8-1.3 | Balance | Si :Max 0.6,Ce:Max 0.05,N :0.15-0.25 |
| 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) |
|---|---|---|---|---|---|---|
| 219 (≥) | 258 (≥) | 14 | 22 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 323 |
| 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 |
|---|---|---|---|---|---|---|---|
| 24 | - | - | 0.33 | - | |||
| 243 | 997 | - | 21.3 | 342 | - | ||
| 357 | - | 34 | 13.2 | 444 | 213 |
Heat treated : 1888°C - 1861°C
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