C15R chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C15R

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UNE C15R

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This page is mainly introduced the C15R chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C15R,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
C15R
  • Steel Garde:C15R
  • Type:Special Alloy
  • Country:Spain
  • Standard:UNE
  • Application:Spain structural alloy steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
EN C15R EN Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 381~095 σb/MPa
Yield Strength 137 σ 0.2 ≥/MPa
Elongation 63 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 560~164 -
HRC 30 -

Physical Properties

Thermal expansion 41-89 e-6/K
Thermal conductivity 88-03 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2543-4816 째C
Density 9661-4255 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)
C15R 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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