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EN G12MoCrV5-2

Description

Euronorm EN EN G12MoCrV5-2 Euronorm Structural steel and EN G12MoCrV5-2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN G12MoCrV5-2
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN G12MoCrV5-2 EN Euronorm Euronorm Structural steel
EN C45
EN C45E
EN C50
EN C55
EN C55E
EN C60
EN C60E
EN S235J2G3
EN S23SJRG2
EN S355J2CJ3

Chemical composition(mass fraction)(wt.%) of the EN G12MoCrV5-2

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%)
0.10-0.15 0.45 0.40-0.70 0.030 0.020 0.30-0.50 0.40-0.60

Mechanical Properties of steel grade EN G12MoCrV5-2

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)
196 (≥) 992 (≥) 21 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade EN G12MoCrV5-2

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
31 - -     0.12 -  
915 532 - 24.3 244   -  
519 - 24 32.2   211 244

Heat Treatment of steel grade EN G12MoCrV5-2

Heat treated : 1832°C - 1573°C

Technological Curves of steel grade EN G12MoCrV5-2

Cross Reference Table (Equivalent Grade) of EN G12MoCrV5-2

Grade Standard Country Application
G12MoCrV5-2 UNE Spain Spain structural alloy steel
EN G12MoCrV5-2 EN Euronorm Euronorm Structural steel

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