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X38CrMoV5-3

Description

X38CrMoV5-3 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: X38CrMoV5-3

Chemical composition(mass fraction)(wt.%) of the X38CrMoV5-3

 

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.35-0.40  0.30-0.50  0.30-0.50  0.030  0.020  4.80-5.20    2.70-3.20  V   0.40-0.60

Mechanical Properties of steel grade X38CrMoV5-3

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)
972 (≥) 855 (≥) 22 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade X38CrMoV5-3

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
43 - -     0.22 -  
793 752 - 42.3 143   -  
318 - 12 22.2   233 432

Heat Treatment of steel grade X38CrMoV5-3

Heat treated : 1898°C - 1297°C

Technological Curves of steel grade X38CrMoV5-3

Cross Reference Table (Equivalent Grade) of X38CrMoV5-3

Grade Standard Country Application
X38CrMoV5-3 DIN Germany Hot working alloy tool steel
X38CrMoV5-3 AFNOR France Carbide for cutting tools
X38CrMoV5-3 AFNOR France Carbide for cutting tools
EN X38CrMoV5-3 EN Euronorm Tool steel

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