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38CrNi3MoV

Global 企业标准 38CrNi3MoV and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 38CrNi3MoV / 38CrNi3MoV
Category Grade Standard Region/Area Standard Content
Metals 38CrNi3MoV 企业标准 Global

Chemical composition(mass fraction)(wt.%) of the 38CrNi3MoV

Element Min Max Similar

Mechanical Properties of steel grade 38CrNi3MoV

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)
564 (≥) 763 (≥) 11 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade 38CrNi3MoV

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
12 - -     0.33 -  
961 832 - 11.3 323   -  
174 - 34 43.2   243 221

Heat Treatment of steel grade 38CrNi3MoV

Heat treated : 1434°C - 1653°C

Technological Curves of steel grade 38CrNi3MoV

Cross Reference Table (Equivalent Grade) of 38CrNi3MoV

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