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EN C30E

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EN C25R EN C30R
#C30E

Description

Euronorm EN EN C30E Euronorm Structural steel and EN C30E Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN C30E
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN C30E EN Euronorm Euronorm Structural steel
EN S355MH
EN S355MLH
EN S420MH
EN S420MLH
EN S460MH
EN S460MLH
EN C22E
EN C22R
EN C25E
EN C25R

Chemical composition(mass fraction)(wt.%) of the EN C30E

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.27-0.34 0.40 0.50-0.80 0.035 0.035 0.40 0.40 0.10

Mechanical Properties of steel grade EN C30E

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)
867 (≥) 631 (≥) 42 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade EN C30E

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
41 - -     0.21 -  
328 483 - 12.3 234   -  
437 - 24 24.2   241 121

Heat Treatment of steel grade EN C30E

Heat treated : 1644°C - 1924°C

Technological Curves of steel grade EN C30E

Cross Reference Table (Equivalent Grade) of EN C30E

Grade Standard Country Application
C30E UNE Spain Spain structural alloy steel
EN C30E EN Euronorm Euronorm Structural steel
EN C25R EN C30R
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