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C45E

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C40R C45R
#C45E

Description

Spain UNE C45E Spain structural alloy steel and C45E Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: C45E
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel C45E UNE Spain Spain structural alloy steel
C22E
C22R
C25E
C25R
C30E
C30R
C35E
C35R
C40E
C40R

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

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.42-0,50 0.4 0.50-0.80 0.035 0.035 0.40 0.40 0.10

Mechanical Properties of steel grade 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)
995 (≥) 745 (≥) 31 44 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade 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
13 - -     0.13 -  
224 985 - 23.3 431   -  
894 - 13 31.2   241 222

Heat Treatment of steel grade C45E

Heat treated : 1698°C - 1831°C

Technological Curves of steel grade C45E

Cross Reference Table (Equivalent Grade) of 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
C40R C45R
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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