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Czech CSN 14120 Chromium steel 14 120 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 14120 / 14120
Category Grade Standard Region/Area Standard Content
Metals 14120 CSN 41 4120 Czech Chromium steel 14 120

Chemical composition(mass fraction)(wt.%) of the 14120

Element Min Max Similar

Mechanical Properties of steel grade 14120

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)
917 (≥) 381 (≥) 33 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade 14120

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
34 - -     0.21 -  
542 973 - 12.3 312   -  
143 - 13 22.2   314 133

Heat Treatment of steel grade 14120

Heat treated : 1224°C - 1335°C

Technological Curves of steel grade 14120

Cross Reference Table (Equivalent Grade) of 14120

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