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ZG23Cr12Mo1NiVG

Description

China GBT ZG23Cr12Mo1NiVG Steel castings for pressure purposes and ZG23Cr12Mo1NiVG Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ZG23Cr12Mo1NiVG
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ZG23Cr12Mo1NiVG GBT China Steel castings for pressure purposes
ZG12Cr2Mo1G
ZG16Cr2Mo1G
ZG20Cr2Mo1D
ZG17Cr1Mo1VG
ZG16Cr5MoG
ZG14Cr9Mo1G
ZG14Cr12Ni1MoG
ZG08Cr12Ni1MoG
ZG08Cr12Ni4Mo1G
ZG08Cr12Ni4Mo1D

Chemical composition(mass fraction)(wt.%) of the ZG23Cr12Mo1NiVG

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

Mechanical Properties of steel grade ZG23Cr12Mo1NiVG

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

Physical Properties of steel grade ZG23Cr12Mo1NiVG

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 Treatment of steel grade ZG23Cr12Mo1NiVG

Heat treated : 1999°C - 1881°C

Technological Curves of steel grade ZG23Cr12Mo1NiVG

Cross Reference Table (Equivalent Grade) of ZG23Cr12Mo1NiVG

Grade Standard Country Application
ZG23Cr12Mo1NiVG GBT China Steel castings for pressure purposes

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