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Czech CSN 19824 High speed steel 19 824 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 19824 / 19824
Category Grade Standard Region/Area Standard Content
Metals 19824 CSN 41 9824 Czech High speed steel 19 824

Chemical composition(mass fraction)(wt.%) of the 19824

Element Min Max Similar

Mechanical Properties of steel grade 19824

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)
564 (≥) 562 (≥) 11 43 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade 19824

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 - -     0.24 -  
818 156 - 44.3 321   -  
674 - 11 44.2   212 441

Heat Treatment of steel grade 19824

Heat treated : 1738°C - 1644°C

Technological Curves of steel grade 19824

Cross Reference Table (Equivalent Grade) of 19824

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