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Description

Czech Republic CSN 411305 The Czech republic Structural steel and 411305 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 411305
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 411305 CSN Czech Republic The Czech republic Structural steel
P355QH1
P420NH
P420QH
410004
410335
410425
410607
411300
411301
411304

Chemical composition(mass fraction)(wt.%) of the 411305

C(%) Si(%) Mn(%) P(%) S(%) Al(%)
0.07 0.03 0.4 0.025 0.025 0.025

Mechanical Properties of steel grade 411305

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)
177 (≥) 792 (≥) 44 12 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade 411305

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 - -     0.23 -  
788 928 - 14.3 322   -  
543 - 42 22.2   223 343

Heat Treatment of steel grade 411305

Heat treated : 1717°C - 1394°C

Technological Curves of steel grade 411305

Cross Reference Table (Equivalent Grade) of 411305

Grade Standard Country Application
411305 CSN Czech Republic The Czech republic Structural steel

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