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Description

Czech Republic CSN 414341 The Czech republic Structural steel and 414341 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 414341
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 414341 CSN Czech Republic The Czech republic Structural steel
414209
414220
414221
414223
414230
414231
414240
414260
414331
414340

Chemical composition(mass fraction)(wt.%) of the 414341

C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
0.34-0.42 1.00-1.30 0.30-0.60 0.035 0.035 1.30-1.60

Mechanical Properties of steel grade 414341

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)
419 (≥) 658 (≥) 31 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade 414341

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
44 - -     0.22 -  
534 445 - 22.3 424   -  
947 - 24 41.2   212 311

Heat Treatment of steel grade 414341

Heat treated : 1248°C - 1151°C

Technological Curves of steel grade 414341

Cross Reference Table (Equivalent Grade) of 414341

Grade Standard Country Application
414341 CSN Czech Republic The Czech republic Structural steel

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