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GX22CrMoV12-1

Description

GX22CrMoV12-1 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GX22CrMoV12-1
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel GX22CrMoV12-1
GS-22Mo4
1.5419
GS-17CrMo5-5
1.7357
GS-18CrMo9-10
1.7379
GS-17CrMoV5-11
1.7706
GX8CrNi12
1.4107

Chemical composition(mass fraction)(wt.%) of the GX22CrMoV12-1

C
Si
Mn
P
S
Cr Ni
0.20-0.26  0.10-0.40  0.50-0.80  0.030  0.020  11.3-12.2  0.70-1.00 
Mo Al Cu Nb Ti V Ce
1.00-1.20         0.25-0.35   
N Co Pb B Other    
        W≤ 0.50    
             

Mechanical Properties of steel grade GX22CrMoV12-1

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)
697 (≥) 958 (≥) 34 43 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade GX22CrMoV12-1

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
13 - -     0.22 -  
856 511 - 14.3 324   -  
259 - 31 14.2   234 434

Heat Treatment of steel grade GX22CrMoV12-1

Heat treated : 1841°C - 1162°C

Technological Curves of steel grade GX22CrMoV12-1


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