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Description

Czech Republic CSN 412015 The Czech republic Structural steel and 412015 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 412015
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 412015 CSN Czech Republic The Czech republic Structural steel
411529
411531
411550
411600
411650
411700
411800
412010
412011
412014

Chemical composition(mass fraction)(wt.%) of the 412015

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%) Al(%)
0.05-0.12 Max 0.15 0.20-0.45 0.025 0.025 0.20 0.15 0.15 0.020

Mechanical Properties of steel grade 412015

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)
837 (≥) 532 (≥) 24 41 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade 412015

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
21 - -     0.21 -  
935 419 - 13.3 441   -  
793 - 14 21.2   143 433

Heat Treatment of steel grade 412015

Heat treated : 1727°C - 1267°C

Technological Curves of steel grade 412015

Cross Reference Table (Equivalent Grade) of 412015

Grade Standard Country Application
412015 CSN Czech Republic The Czech republic Structural steel

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