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Description

Spain UNE 120CrV2 Spain structural alloy steel and 120CrV2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 120CrV2
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 120CrV2 UNE Spain Spain structural alloy steel
60WCrSiV8
80CrV2
80V2
90MnCrV8
90V2
95MnCrV5
1020rW6
102V2
105WCrV5
115W4

Chemical composition(mass fraction)(wt.%) of the 120CrV2

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) V(%)
1.10-1.29 0.15-0.35 0.15-0.35 0.025 0.020 0.40-0.70 Max 0.25 0.10-0.20

Mechanical Properties of steel grade 120CrV2

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)
553 (≥) 162 (≥) 24 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade 120CrV2

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
11 - -     0.31 -  
827 339 - 34.3 213   -  
942 - 13 33.2   114 333

Heat Treatment of steel grade 120CrV2

Heat treated : 1277°C - 1998°C

Technological Curves of steel grade 120CrV2

Cross Reference Table (Equivalent Grade) of 120CrV2

Grade Standard Country Application
120CrV2 UNE Spain Spain structural alloy steel

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