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Description

Euronorm EN EN DC04 Euronorm Structural steel and EN DC04 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN DC04
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN DC04 EN Euronorm Euronorm Structural steel
EN S275M
EN S275ML
EN S355M
EN S355ML
EN S420M
EN S420ML
EN S460M
EN S460ML
EN DC01
EN DC03

Chemical composition(mass fraction)(wt.%) of the EN DC04

C(%) Mn(%) P(%) S(%)
0.08 0.40 0.030 0.030

Mechanical Properties of steel grade EN DC04

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)
468 (≥) 119 (≥) 21 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade EN DC04

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
14 - -     0.23 -  
162 372 - 11.3 421   -  
938 - 22 43.2   344 332

Heat Treatment of steel grade EN DC04

Heat treated : 1116°C - 1642°C

Technological Curves of steel grade EN DC04

Cross Reference Table (Equivalent Grade) of EN DC04

Grade Standard Country Application
DC04 UNE Spain Spain structural steel
EN DC04 EN Euronorm Euronorm Structural steel

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