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GX23CrMoV12-1

Description

Spain UNE GX23CrMoV12-1 Spain structural alloy steel and GX23CrMoV12-1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: GX23CrMoV12-1
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel GX23CrMoV12-1 UNE Spain Spain structural alloy steel
G17CrMo9-10
G17CrMoV5-10
G20Mo5
GP240GH
GP240GR
GP280GH
GX4CrNil3-4
GX4CrNiMo16-5-l
GX8CrNil2
GX15CrMo5

Chemical composition(mass fraction)(wt.%) of the GX23CrMoV12-1

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) W(%)
0.20-0.26 0.40 0.50-0.80 0.03 0.02 11.3-12.2 1 1.00-1.20 O.25-0.35 0.5

Mechanical Properties of steel grade GX23CrMoV12-1

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)
829 (≥) 367 (≥) 32 13 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade GX23CrMoV12-1

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
23 - -     0.34 -  
622 695 - 23.3 313   -  
677 - 11 22.2   243 444

Heat Treatment of steel grade GX23CrMoV12-1

Heat treated : 1624°C - 1837°C

Technological Curves of steel grade GX23CrMoV12-1

Cross Reference Table (Equivalent Grade) of GX23CrMoV12-1

Grade Standard Country Application
GX23CrMoV12-1 UNE Spain Spain structural alloy steel

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