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Description

Czech Republic CSN 16222 The Czech republic Structural steel and 16222 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 16222
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 16222 CSN Czech Republic The Czech republic Structural steel
15340
15341
15342
15412
15421
15422
15423
16121
16220
16221

Chemical composition(mass fraction)(wt.%) of the 16222

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
Max 0.18 Max 0.35 1.00-1.50 0.040 0.040 Max 0.30 0.70-1.10

Mechanical Properties of steel grade 16222

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)
418 (≥) 764 (≥) 43 12 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade 16222

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 - -     0.32 -  
788 169 - 13.3 244   -  
115 - 43 41.2   132 422

Heat Treatment of steel grade 16222

Heat treated : 1298°C - 1352°C

Technological Curves of steel grade 16222

Cross Reference Table (Equivalent Grade) of 16222

Grade Standard Country Application
416222 CSN Czech Republic The Czech republic Structural steel
16222 CSN Czech Republic The Czech republic Structural steel

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