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36 CrNiMo 4

Germany DIN 36CrNiMo4 Bright steel made from steel for quenching and tempering; technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 36CrNiMo4 / 36 CrNiMo 4
Category Grade Standard Region/Area Standard Content
Metals 36 CrNiMo 4 DIN 1652-4 Germany Bright steel made from steel for quenching and tempering; technical delivery conditions

Chemical composition(mass fraction)(wt.%) of the 36 CrNiMo 4

Element Min Max Similar
Si - 0.4000 -
S - 0.0350 -
P - 0.0350 -
Ni 0.9000 1.2000 -
Mo 0.1500 0.3000 -
Si - 0.4000 -
S - 0.0350 -
P - 0.0350 -
Ni 0.9000 1.2000 -
Mo 0.1500 0.3000 -
Mn 0.5000 0.8000 -
Cr 0.9000 1.2000 -
C 0.3200 0.4000 -
Si - 0.4000 -
S - 0.0350 -
P - 0.0350 -
Ni 0.9000 1.2000 -
Mo 0.1500 0.3000 -
Mn 0.5000 0.8000 -
Cr 0.9000 1.2000 -
C 0.3200 0.4000 -
Si - 0.4000 -
S - 0.0350 -
P - 0.0350 -
Ni 0.9000 1.2000 -
Mo 0.1500 0.3000 -
Mn 0.5000 0.8000 -
Cr 0.9000 1.2000 -
C 0.3200 0.4000 -

Mechanical Properties of steel grade 36 CrNiMo 4

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)
736 (≥) 962 (≥) 42 23 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade 36 CrNiMo 4

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 - -     0.41 -  
271 245 - 11.3 442   -  
591 - 23 22.2   212 143

Heat Treatment of steel grade 36 CrNiMo 4

Heat treated : 1847°C - 1747°C

Technological Curves of steel grade 36 CrNiMo 4

Cross Reference Table (Equivalent Grade) of 36 CrNiMo 4

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