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Description

Czech Republic CSN 416224 The Czech republic Structural steel and 416224 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 416224
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 416224 CSN Czech Republic The Czech republic Structural steel
415341
415342
415412
415421
41S422
415423
416121
416220
416221
416222

Chemical composition(mass fraction)(wt.%) of the 416224

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.12-0.18 0.15-0.35 0.70-1.00 0.030 0.030 0.70-1.00 0.70-1.00 0.30-0.50

Mechanical Properties of steel grade 416224

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)
247 (≥) 357 (≥) 33 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade 416224

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
32 - -     0.34 -  
549 837 - 34.3 412   -  
258 - 41 43.2   342 112

Heat Treatment of steel grade 416224

Heat treated : 1645°C - 1588°C

Technological Curves of steel grade 416224

Cross Reference Table (Equivalent Grade) of 416224

Grade Standard Country Application
416224 CSN Czech Republic The Czech republic Structural steel

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