China GBT ZG14Cr9Mo1G Steel castings for pressure purposes and ZG14Cr9Mo1G Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | ZG14Cr9Mo1G | GBT | China | Steel castings for pressure purposes |
| ZG280-520D |
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| ZG19MoG |
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| ZG29Cr1MoD |
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| ZG15Cr1MoG |
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| ZG14MoVG |
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| ZG12Cr2Mo1G |
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| ZG16Cr2Mo1G |
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| ZG20Cr2Mo1D |
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| ZG17Cr1Mo1VG |
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| ZG16Cr5MoG |
| 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) |
|---|---|---|---|---|---|---|
| 879 (≥) | 526 (≥) | 31 | 31 | 34 | 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 | - | - | 0.24 | - | |||
| 751 | 325 | - | 12.3 | 433 | - | ||
| 922 | - | 13 | 43.2 | 111 | 122 |
Heat treated : 1771°C - 1521°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| ZG14Cr9Mo1G | GBT | China | Steel castings for pressure purposes |
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