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Description

Czech Republic CSN 11300 The Czech republic Structural steel and 11300 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 11300
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 11300 CSN Czech Republic The Czech republic Structural steel
413221
413240
413242
413251
413270
413320
10004
10335
10425
10607

Chemical composition(mass fraction)(wt.%) of the 11300

C(%) P(%) S(%)
0.09 0.040 0.040

Mechanical Properties of steel grade 11300

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)
781 (≥) 923 (≥) 11 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade 11300

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 - -     0.34 -  
385 198 - 21.3 331   -  
564 - 24 21.2   132 431

Heat Treatment of steel grade 11300

Heat treated : 1611°C - 1764°C

Technological Curves of steel grade 11300

Cross Reference Table (Equivalent Grade) of 11300

Grade Standard Country Application
411300 CSN Czech Republic The Czech republic Structural steel
11300 CSN Czech Republic The Czech republic Structural steel

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