C45E chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C45E

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AFNOR C45E

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This page is mainly introduced the C45E chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C45E,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
C45E
  • Steel Garde:C45E
  • Type:Special Alloy
  • Country:France
  • Standard:AFNOR
  • Application:Fasteners with stainless steel and nickel alloy for high temperature and low temperature(NF-EN 10269(1999))

Cross Reference Table(Equivalent Materials):

Material Standard Country
C45E UNE Spain
EN C45E EN Euronorm
EN C45E EN Euronorm
EN C45E EN Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 523~396 σb/MPa
Yield Strength 259 σ 0.2 ≥/MPa
Elongation 79 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 484~374 -
HRC 30 -

Physical Properties

Thermal expansion 44-56 e-6/K
Thermal conductivity 72-31 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8666-4816 째C
Density 8541-3327 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
C45E Special Alloy Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download