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Description

Czech Republic CSN 11453 The Czech republic Structural steel and 11453 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 11453
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 11453 CSN Czech Republic The Czech republic Structural steel
11418
11419
11423
11425
11428
11431
11443
11444
11448
11449

Chemical composition(mass fraction)(wt.%) of the 11453

C(%) P(%) S(%)
0.24 0.050 0.05

Mechanical Properties of steel grade 11453

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)
184 (≥) 279 (≥) 43 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade 11453

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 - -     0.41 -  
711 926 - 43.3 432   -  
314 - 41 24.2   221 224

Heat Treatment of steel grade 11453

Heat treated : 1221°C - 1543°C

Technological Curves of steel grade 11453

Cross Reference Table (Equivalent Grade) of 11453

Grade Standard Country Application
411453 CSN Czech Republic The Czech republic Structural steel
11453 CSN Czech Republic The Czech republic Structural steel

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