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32 NiCrMo 12-5

Germany DIN 32NiCrMo12-5 Heat treatable low alloyed NiCrMo steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 32NiCrMo12-5 / 32 NiCrMo 12-5
Category Grade Standard Region/Area Standard Content
Metals 32 NiCrMo 12-5 -- Germany Heat treatable low alloyed NiCrMo steel

Chemical composition(mass fraction)(wt.%) of the 32 NiCrMo 12-5

Element Min Max Similar

Mechanical Properties of steel grade 32 NiCrMo 12-5

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)
432 (≥) 226 (≥) 21 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade 32 NiCrMo 12-5

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
23 - -     0.33 -  
187 164 - 12.3 114   -  
851 - 12 41.2   132 312

Heat Treatment of steel grade 32 NiCrMo 12-5

Heat treated : 1262°C - 1818°C

Technological Curves of steel grade 32 NiCrMo 12-5

Cross Reference Table (Equivalent Grade) of 32 NiCrMo 12-5

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