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Czech CSN 12081 Steel 12 081 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 12081 / 12081
Category Grade Standard Region/Area Standard Content
Metals 12081 CSN 41 2081 Czech Steel 12 081

Chemical composition(mass fraction)(wt.%) of the 12081

Element Min Max Similar

Mechanical Properties of steel grade 12081

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)
325 (≥) 475 (≥) 24 34 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade 12081

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
42 - -     0.23 -  
181 524 - 31.3 344   -  
483 - 14 21.2   231 434

Heat Treatment of steel grade 12081

Heat treated : 1453°C - 1965°C

Technological Curves of steel grade 12081

Cross Reference Table (Equivalent Grade) of 12081

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