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Czech CSN 422934 Cr-Ni steel 42 2934 for castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 422934 / 422934
Category Grade Standard Region/Area Standard Content
Metals 422934 CSN 42 2934 Czech Cr-Ni steel 42 2934 for castings

Chemical composition(mass fraction)(wt.%) of the 422934

Element Min Max Similar

Mechanical Properties of steel grade 422934

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)
536 (≥) 816 (≥) 11 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade 422934

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 - -     0.41 -  
218 539 - 43.3 113   -  
622 - 33 42.2   233 221

Heat Treatment of steel grade 422934

Heat treated : 1439°C - 1619°C

Technological Curves of steel grade 422934

Cross Reference Table (Equivalent Grade) of 422934

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