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Description

Czech Republic CSN 411402 The Czech republic Structural steel and 411402 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 411402
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 411402 CSN Czech Republic The Czech republic Structural steel
411353
411364
411366
411368
411369
411373
411375
411378
411379
411381

Chemical composition(mass fraction)(wt.%) of the 411402

C(%) Si(%) Mn(%) P(%) S(%)
0.10 0.15 0.55 0.03 0.025

Mechanical Properties of steel grade 411402

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)
368 (≥) 687 (≥) 11 34 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade 411402

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
13 - -     0.14 -  
321 654 - 11.3 124   -  
269 - 33 43.2   144 321

Heat Treatment of steel grade 411402

Heat treated : 1623°C - 1845°C

Technological Curves of steel grade 411402

Cross Reference Table (Equivalent Grade) of 411402

Grade Standard Country Application
411402 CSN Czech Republic The Czech republic Structural steel

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