China GBT ZG14Cr12Ni1MoG Steel castings for pressure purposes and ZG14Cr12Ni1MoG Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | ZG14Cr12Ni1MoG | GBT | China | Steel castings for pressure purposes | 
| ZG19MoG | |||||
| ZG29Cr1MoD | |||||
| ZG15Cr1MoG | |||||
| ZG14MoVG | |||||
| ZG12Cr2Mo1G | |||||
| ZG16Cr2Mo1G | |||||
| ZG20Cr2Mo1D | |||||
| ZG17Cr1Mo1VG | |||||
| ZG16Cr5MoG | |||||
| ZG14Cr9Mo1G | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | 
|---|---|---|---|---|---|---|---|
| 0.10-0.17 | ≤0.80 | ≤1.00 | 0.035 | 0.035 | 11.5-13.5 | ≤1.00 | ≤0.50 | 
| 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) | 
|---|---|---|---|---|---|---|
| 726 (≥) | 148 (≥) | 22 | 32 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 321 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 22 | - | - | 0.24 | - | |||
| 398 | 486 | - | 34.3 | 133 | - | ||
| 535 | - | 44 | 23.2 | 341 | 414 | 
Heat treated : 1238°C - 1489°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| ZG14Cr12Ni1MoG | GBT | China | Steel castings for pressure purposes | 
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