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Description

Czech Republic CSN 15341 The Czech republic Structural steel and 15341 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 15341
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 15341 CSN Czech Republic The Czech republic Structural steel
15241
15260
15261
15313
15320
15323
15330
15334
15335
15340

Chemical composition(mass fraction)(wt.%) of the 15341

C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
0.35-0.43 0.20-0.45 0.95-1.35 0.040 0.040 0.95-1.35

Mechanical Properties of steel grade 15341

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)
144 (≥) 268 (≥) 14 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade 15341

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
21 - -     0.41 -  
333 728 - 33.3 213   -  
874 - 21 43.2   114 422

Heat Treatment of steel grade 15341

Heat treated : 1817°C - 1464°C

Technological Curves of steel grade 15341

Cross Reference Table (Equivalent Grade) of 15341

Grade Standard Country Application
415341 CSN Czech Republic The Czech republic Structural steel
15341 CSN Czech Republic The Czech republic Structural steel

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