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Czech CSN 11531 Steel 11 531 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 11531 / 11531
Category Grade Standard Region/Area Standard Content
Metals 11531 CSN 41 1531 Czech Steel 11 531

Chemical composition(mass fraction)(wt.%) of the 11531

Element Min Max Similar

Mechanical Properties of steel grade 11531

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)
521 (≥) 126 (≥) 11 41 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade 11531

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
14 - -     0.13 -  
185 889 - 21.3 334   -  
271 - 33 13.2   123 313

Heat Treatment of steel grade 11531

Heat treated : 1913°C - 1311°C

Technological Curves of steel grade 11531

Cross Reference Table (Equivalent Grade) of 11531

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