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X38CrMoV5-3

Description

France AFNOR X38CrMoV5-3 Carbide for cutting tools and X38CrMoV5-3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: X38CrMoV5-3
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy X38CrMoV5-3 AFNOR France Carbide for cutting tools
55NiCrMoV7
20MoNi34-13
20MoNi34-13
32CrMoV12-28
32CrMoV12-28
X35CrWMoV5
X35CrWMoV5
X38CrMoV5
X38CrMoV5
X38CrMoV5-3

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

C(%) Si(%) Mn(%) Cr(%) Mo(%) V(%)
0.34-0.42 0.30-0.50 0.20-0.50 4.80-5.50 2.80-3.20 0.30-0.50

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)
448 (≥) 936 (≥) 41 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

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
31 - -     0.13 -  
584 827 - 33.3 224   -  
822 - 41 14.2   412 113

Heat Treatment of steel grade X38CrMoV5-3

Heat treated : 1288°C - 1465°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 Euronorm Tool steel

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