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EN C45E

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EN C45 EN C50
#C45E

Description

Euronorm EN EN C45E Euronorm Structural steel and EN C45E Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN C45E
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN C45E EN Euronorm Euronorm Structural steel
EN 20Mn5
EN 28Mn
EN C22
EN C25
EN C25E
EN C30
EN C35
EN C35E
EN C40
EN C45

Chemical composition(mass fraction)(wt.%) of the EN C45E

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.42-0.50 0.40 0.50-0.80 0.035 0.035 0.40 0.40 0.10

Mechanical Properties of steel grade EN C45E

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)
342 (≥) 569 (≥) 14 31 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade EN C45E

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 - -     0.24 -  
374 276 - 11.3 323   -  
929 - 22 11.2   124 143

Heat Treatment of steel grade EN C45E

Heat treated : 1958°C - 1944°C

Technological Curves of steel grade EN C45E

Cross Reference Table (Equivalent Grade) of EN C45E

Grade Standard Country Application
C45E AFNOR France Fasteners with stainless steel and nickel alloy for high temperature and low temperature(NF-EN 10269(1999))
C45E UNE Spain Spain structural alloy steel
EN C45E EN Euronorm Euronorm Structural steel
EN C45E EN Euronorm Euronorm Structural steel
EN C45E EN Euronorm Euronorm Stainless Steel
EN C45 EN C50
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