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X38CrMo16

Spain UNE X38CrMo16 工具钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X38CrMo16 / X38CrMo16
Category Grade Standard Region/Area Standard Content
Metals X38CrMo16 UNE EN ISO 4957 Spain 工具钢

Chemical composition(mass fraction)(wt.%) of the X38CrMo16

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0300 -
Ni - 1.0000 -
Mo 1.0000 1.5000 -
Mn - 1.0000 -
Cr 15.0000 17.0000 -
C 0.3300 0.4300 -
Si - 1.0000 -
S - 0.0300 -
P - 0.0300 -
Ni - 1.0000 -
Mo 0.8000 1.3000 -
Mn - 1.5000 -
Cr 15.5000 17.5000 -
C 0.3300 0.4500 -

Mechanical Properties of steel grade X38CrMo16

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)
488 (≥) 615 (≥) 14 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade X38CrMo16

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
24 - -     0.23 -  
265 894 - 41.3 213   -  
818 - 43 23.2   113 123

Heat Treatment of steel grade X38CrMo16

Heat treated : 1777°C - 1847°C

Technological Curves of steel grade X38CrMo16

Cross Reference Table (Equivalent Grade) of X38CrMo16

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