EN C55E

This page provides EN C55E datasheet, EN C55E mechanical properties, chemical element EN C55E, technical specifications of EN C55E steel material properties. EN C55E performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN C55E EN Euronorm Euronorm Structural steel
EN C25
EN C25E
EN C30
EN C35
EN C35E
EN C40
EN C45
EN C45E
EN C50
EN C55
Datasheet for:Steel Grades:Structure Steel:EN C55E

Chemical composition(mass fraction)(wt.%) of the EN C55E

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.52-0.60 0.40 0.60-0.90 0.035 0.035 0.40 0.40 0.10

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade EN C55E

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)
165 (≥) 922 (≥) 14 23 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 424
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 -  
883 738 - 13.3 243   -  
372 - 33 33.2   343 343
Heat treated : 1658°C - 1827°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
C55E UNE Spain
Spain structural alloy steel
EN C55E EN Euronorm
Euronorm Structural steel
EN C55E EN Euronorm
Euronorm Structural steel
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