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Czech CSN 16224 Ni-Cr-Mo-B steel 16 224 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 16224 / 16224
Category Grade Standard Region/Area Standard Content
Metals 16224 CSN 41 6224 Czech Ni-Cr-Mo-B steel 16 224

Chemical composition(mass fraction)(wt.%) of the 16224

Element Min Max Similar

Mechanical Properties of steel grade 16224

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)
685 (≥) 971 (≥) 21 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade 16224

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
22 - -     0.21 -  
647 559 - 22.3 142   -  
618 - 22 43.2   331 314

Heat Treatment of steel grade 16224

Heat treated : 1386°C - 1742°C

Technological Curves of steel grade 16224

Cross Reference Table (Equivalent Grade) of 16224

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