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Description

Czech Republic CSN 411343 The Czech republic Structural steel and 411343 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 411343
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 411343 CSN Czech Republic The Czech republic Structural steel
411304
411305
411306
411308
411320
411321
411325
411330
411331
411342

Chemical composition(mass fraction)(wt.%) of the 411343

C(%) P(%) S(%)
0.16 0.045 0.045

Mechanical Properties of steel grade 411343

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)
882 (≥) 547 (≥) 22 44 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade 411343

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
33 - -     0.14 -  
643 474 - 41.3 111   -  
836 - 34 24.2   113 413

Heat Treatment of steel grade 411343

Heat treated : 1191°C - 1546°C

Technological Curves of steel grade 411343

Cross Reference Table (Equivalent Grade) of 411343

Grade Standard Country Application
411343 CSN Czech Republic The Czech republic Structural steel

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