C25E chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C25E

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UNE C25E

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This page is mainly introduced the C25E chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C25E,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
C25E
  • Steel Garde:C25E
  • Type:Special Alloy
  • Country:Spain
  • Standard:UNE
  • Application:Spain structural alloy steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
EN C25E EN Euronorm
EN C25E EN Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 014~800 σb/MPa
Yield Strength 887 σ 0.2 ≥/MPa
Elongation 89 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 662~727 -
HRC 30 -

Physical Properties

Thermal expansion 17-39 e-6/K
Thermal conductivity 01-28 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4957-4488 째C
Density 5144-0742 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)
C25E 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

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