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Description

Czech Republic CSN 11419 The Czech republic Structural steel and 11419 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 11419
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 11419 CSN Czech Republic The Czech republic Structural steel
11368
11369
11373
11375
11378
11379
11381
11402
11416
11418

Chemical composition(mass fraction)(wt.%) of the 11419

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%) Al(%)
0.20 0.35 0.80 0.040 0.04 0.3 0.3 0.3 0.020

Mechanical Properties of steel grade 11419

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)
767 (≥) 538 (≥) 41 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade 11419

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
31 - -     0.41 -  
166 278 - 34.3 422   -  
243 - 32 14.2   234 233

Heat Treatment of steel grade 11419

Heat treated : 1641°C - 1348°C

Technological Curves of steel grade 11419

Cross Reference Table (Equivalent Grade) of 11419

Grade Standard Country Application
411419 CSN Czech Republic The Czech republic Structural steel
11419 CSN Czech Republic The Czech republic Structural steel

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