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Czech CSN 19474 Cr-Mn-V tool steel 19 474 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 19474 / 19474
Category Grade Standard Region/Area Standard Content
Metals 19474 CSN 41 9474 Czech Cr-Mn-V tool steel 19 474

Chemical composition(mass fraction)(wt.%) of the 19474

Element Min Max Similar

Mechanical Properties of steel grade 19474

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)
123 (≥) 638 (≥) 44 42 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade 19474

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
33 - -     0.32 -  
612 291 - 11.3 434   -  
694 - 13 44.2   424 411

Heat Treatment of steel grade 19474

Heat treated : 1858°C - 1423°C

Technological Curves of steel grade 19474

Cross Reference Table (Equivalent Grade) of 19474

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