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G12MoCrV5-2

Description

G12MoCrV5-2 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: G12MoCrV5-2
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel G12MoCrV5-2
GP280GH
1.0625
G20Mo5
1.5419
G17CrMo5-5
1.7357
G17CrMo9-10
1.7379
GX15CrMo5
1.7365

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

C
Si
Mn
P
S
Cr Ni
0.10-0.15  0.45  0.40-0.70  0.030  0.020   0.30-0.50  
Mo Al Cu Nb Ti V Ce
0.40-0.60          0.22-0.30   
N Co Pb B Other    
        Sn≤0.025    
             

Mechanical Properties of steel grade 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)
919 (≥) 933 (≥) 32 13 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade 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
23 - -     0.11 -  
526 521 - 42.3 332   -  
638 - 43 44.2   234 443

Heat Treatment of steel grade G12MoCrV5-2

Heat treated : 1521°C - 1372°C

Technological Curves of steel grade G12MoCrV5-2

Cross Reference Table (Equivalent Grade) of G12MoCrV5-2

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

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