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Description

Czech Republic CSN 12061 The Czech republic Structural steel and 12061 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 12061
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 12061 CSN Czech Republic The Czech republic Structural steel
12025
12030
12031
12040
12041
12042
12050
12051
12052
12060

Chemical composition(mass fraction)(wt.%) of the 12061

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%)
0.57-0.65 0.15-0.40 0.50-0,80 0.040 0.040 0.25 0.30 0.30

Mechanical Properties of steel grade 12061

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)
312 (≥) 989 (≥) 43 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade 12061

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
22 - -     0.22 -  
974 451 - 14.3 212   -  
515 - 13 32.2   221 223

Heat Treatment of steel grade 12061

Heat treated : 1477°C - 1645°C

Technological Curves of steel grade 12061

Cross Reference Table (Equivalent Grade) of 12061

Grade Standard Country Application
412061 CSN Czech Republic The Czech republic Structural steel
12061 CSN Czech Republic The Czech republic Structural steel

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