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EN DC03

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EN DC01 EN DC04
#DC03

Description

Euronorm EN EN DC03 Euronorm Structural steel and EN DC03 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN DC03
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN DC03 EN Euronorm Euronorm Structural steel
EN S460NL
EN S275M
EN S275ML
EN S355M
EN S355ML
EN S420M
EN S420ML
EN S460M
EN S460ML
EN DC01

Chemical composition(mass fraction)(wt.%) of the EN DC03

C(％) Mn(％) P(％) S(％)
0.10 0.45 0.035 0.035

Mechanical Properties of steel grade EN DC03

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)
428 (≥) 613 (≥) 11 24 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade EN DC03

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
33 - -     0.13 -  
198 683 - 31.3 234   -  
773 - 11 13.2   441 433

Heat Treatment of steel grade EN DC03

Heat treated : 1371°C - 1374°C

Technological Curves of steel grade EN DC03

Cross Reference Table (Equivalent Grade) of EN DC03

Grade Standard Country Application
DC03 UNE Spain Spain structural steel
EN DC03 EN Euronorm Euronorm Structural steel
EN DC01 EN DC04
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Jiangyou Longhai Special Steel Co.,Ltd.

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