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Description

Czech Republic CSN 11331 The Czech republic Structural steel and 11331 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 11331
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 11331 CSN Czech Republic The Czech republic Structural steel
11300
11301
11304
11305
11306
11308
11320
11321
11325
11330

Chemical composition(mass fraction)(wt.%) of the 11331

C(%) Mn(%) P(%) S(%)
0.11 0.45 0.035 0.035

Mechanical Properties of steel grade 11331

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)
919 (≥) 629 (≥) 43 21 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade 11331

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 - -     0.12 -  
786 855 - 33.3 334   -  
369 - 24 31.2   243 441

Heat Treatment of steel grade 11331

Heat treated : 1751°C - 1199°C

Technological Curves of steel grade 11331

Cross Reference Table (Equivalent Grade) of 11331

Grade Standard Country Application
411331 CSN Czech Republic The Czech republic Structural steel
11331 CSN Czech Republic The Czech republic Structural steel

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