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32 NiCrMoV 12-3

Germany DIN 32NiCrMoV12-3 Alloyed NiCrMo steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 32NiCrMoV12-3 / 32 NiCrMoV 12-3
Category Grade Standard Region/Area Standard Content
Metals 32 NiCrMoV 12-3 -- Germany Alloyed NiCrMo steel

Chemical composition(mass fraction)(wt.%) of the 32 NiCrMoV 12-3

Element Min Max Similar

Mechanical Properties of steel grade 32 NiCrMoV 12-3

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)
739 (≥) 711 (≥) 34 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade 32 NiCrMoV 12-3

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 - -     0.14 -  
973 714 - 14.3 133   -  
734 - 33 34.2   114 414

Heat Treatment of steel grade 32 NiCrMoV 12-3

Heat treated : 1239°C - 1199°C

Technological Curves of steel grade 32 NiCrMoV 12-3

Cross Reference Table (Equivalent Grade) of 32 NiCrMoV 12-3

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