China GBT ZG23Cr12Mo1NiVG Steel castings for pressure purposes and ZG23Cr12Mo1NiVG Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Alloy | ZG23Cr12Mo1NiVG | GBT | China | Steel castings for pressure purposes |
ZG12Cr2Mo1G |
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ZG16Cr2Mo1G |
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ZG20Cr2Mo1D |
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ZG17Cr1Mo1VG |
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ZG16Cr5MoG |
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ZG14Cr9Mo1G |
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ZG14Cr12Ni1MoG |
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ZG08Cr12Ni1MoG |
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ZG08Cr12Ni4Mo1G |
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ZG08Cr12Ni4Mo1D |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) |
---|---|---|---|---|---|---|---|---|
0.20-0.26 | 0.20-0.40 | 0.50-0.70 | 0.035 | 0.035 | 11.3-12.3 | 0.70-1.00 | 1.00-1.20 | 0.25-0.35 |
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) |
---|---|---|---|---|---|---|
976 (≥) | 246 (≥) | 43 | 32 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 |
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 | - | - | 0.33 | - | |||
371 | 249 | - | 41.3 | 232 | - | ||
534 | - | 34 | 42.2 | 242 | 321 |
Heat treated : 1999°C - 1881°C
Grade | Standard | Country | Application |
---|---|---|---|
ZG23Cr12Mo1NiVG | GBT | China | Steel castings for pressure purposes |
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