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Description

Czech Republic CSN 416320 The Czech republic Structural steel and 416320 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 416320
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 416320 CSN Czech Republic The Czech republic Structural steel
41S422
415423
416121
416220
416221
416222
416224
416231
416240
416310

Chemical composition(mass fraction)(wt.%) of the 416320

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 416320

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)
762 (≥) 226 (≥) 14 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade 416320

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
44 - -     0.32 -  
536 596 - 14.3 312   -  
781 - 13 23.2   244 244

Heat Treatment of steel grade 416320

Heat treated : 1163°C - 1845°C

Technological Curves of steel grade 416320

Cross Reference Table (Equivalent Grade) of 416320

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

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