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Description

Czech Republic CSN 14341 The Czech republic Structural steel and 14341 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 14341
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 14341 CSN Czech Republic The Czech republic Structural steel
14209
14220
14221
14223
14230
14231
14240
14260
14331
14340

Chemical composition(mass fraction)(wt.%) of the 14341

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 14341

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)
929 (≥) 629 (≥) 33 23 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade 14341

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 - -     0.24 -  
627 478 - 34.3 311   -  
834 - 12 11.2   234 321

Heat Treatment of steel grade 14341

Heat treated : 1253°C - 1114°C

Technological Curves of steel grade 14341

Cross Reference Table (Equivalent Grade) of 14341

Grade Standard Country Application
414341 CSN Czech Republic The Czech republic Structural steel
14341 CSN Czech Republic The Czech republic Structural steel

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