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Description

Czech Republic CSN 411481 The Czech republic Structural steel and 411481 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 411481
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 411481 CSN Czech Republic The Czech republic Structural steel
411425
411428
411431
411443
411444
411448
411449
411453
411474
411478

Chemical composition(mass fraction)(wt.%) of the 411481

C(%) Si(%) Mn(%) P(%) S(%) Al(%)
0.20 0.45 1.3 0.035 0.03 0.02

Mechanical Properties of steel grade 411481

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)
857 (≥) 416 (≥) 33 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 411481

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
41 - -     0.42 -  
836 486 - 33.3 213   -  
393 - 22 33.2   413 412

Heat Treatment of steel grade 411481

Heat treated : 1324°C - 1188°C

Technological Curves of steel grade 411481

Cross Reference Table (Equivalent Grade) of 411481

Grade Standard Country Application
411481 CSN Czech Republic The Czech republic Structural steel

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