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Description

Czech Republic CSN 11342 The Czech republic Structural steel and 11342 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 11342
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 11342 CSN Czech Republic The Czech republic Structural steel
11301
11304
11305
11306
11308
11320
11321
11325
11330
11331

Chemical composition(mass fraction)(wt.%) of the 11342

C(%) Si(%) Mn(%) P(%) S(%)
0.10 0.15 0.45 0.030 0.025

Mechanical Properties of steel grade 11342

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)
735 (≥) 384 (≥) 42 34 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade 11342

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
22 - -     0.14 -  
488 286 - 12.3 214   -  
381 - 43 44.2   233 414

Heat Treatment of steel grade 11342

Heat treated : 1539°C - 1285°C

Technological Curves of steel grade 11342

Cross Reference Table (Equivalent Grade) of 11342

Grade Standard Country Application
T11342 UNS USA Molybdenum series High-speed tool steel
411342 CSN Czech Republic The Czech republic Structural steel
11342 CSN Czech Republic The Czech republic Structural steel

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