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Description

Czech Republic CSN 16320 The Czech republic Structural steel and 16320 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 16320
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 16320 CSN Czech Republic The Czech republic Structural steel
15422
15423
16121
16220
16221
16222
16224
16231
16240
16310

Chemical composition(mass fraction)(wt.%) of the 16320

C(%) Si(%) Mn(%) P(%) S(%) Ni(%)
0.10-0.17 0.15-0.35 0.30-0.60 0.035 0.035 2.80-3.30

Mechanical Properties of steel grade 16320

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)
161 (≥) 651 (≥) 32 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade 16320

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
42 - -     0.34 -  
998 919 - 42.3 433   -  
289 - 11 13.2   223 313

Heat Treatment of steel grade 16320

Heat treated : 1597°C - 1422°C

Technological Curves of steel grade 16320

Cross Reference Table (Equivalent Grade) of 16320

Grade Standard Country Application
416320 CSN Czech Republic The Czech republic Structural steel
16320 CSN Czech Republic The Czech republic Structural steel

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