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EN C80D

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EN C78D EN C82D
#C80D

Description

Euronorm EN EN C80D Euronorm Structural steel and EN C80D Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN C80D
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN C80D EN Euronorm Euronorm Structural steel
EN C56D
EN C5SD
EN C60D
EN C62D
EN C66D
EN C68D
EN C70D
EN C72D
EN C76D
EN C78D

Chemical composition(mass fraction)(wt.%) of the EN C80D

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.78-0.83 0.10-0.so 0.50-0.80 0.035 0.035 0.15 020 0.05

Mechanical Properties of steel grade EN C80D

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)
664 (≥) 776 (≥) 13 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade EN C80D

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
12 - -     0.43 -  
783 489 - 42.3 123   -  
592 - 13 31.2   311 313

Heat Treatment of steel grade EN C80D

Heat treated : 1544°C - 1773°C

Technological Curves of steel grade EN C80D

Cross Reference Table (Equivalent Grade) of EN C80D

Grade Standard Country Application
EN C80D EN Euronorm Euronorm Structural steel
EN C80D2 EN Euronorm Euronorm Structural steel
EN C78D EN C82D
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