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Description

Czech Republic CSN 13030 The Czech republic Structural steel and 13030 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 13030
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 13030 CSN Czech Republic The Czech republic Structural steel
12042
12050
12051
12052
12060
12061
12071
12081
12090
12140

Chemical composition(mass fraction)(wt.%) of the 13030

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) Cu(%)
0.14-0.20 0.15-0.40 1.00-1.40 0.035 0.030 0.30 0.30 0.10 0.30

Mechanical Properties of steel grade 13030

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)
649 (≥) 879 (≥) 42 13 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade 13030

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
34 - -     0.31 -  
223 818 - 34.3 234   -  
792 - 33 33.2   141 121

Heat Treatment of steel grade 13030

Heat treated : 1666°C - 1921°C

Technological Curves of steel grade 13030

Cross Reference Table (Equivalent Grade) of 13030

Grade Standard Country Application
413030 CSN Czech Republic The Czech republic Structural steel
13030 CSN Czech Republic The Czech republic Structural steel

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