NiCr23Fe chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr23Fe

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UNE NiCr23Fe

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This page is mainly introduced the NiCr23Fe chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr23Fe,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
NiCr23Fe
  • Steel Garde:NiCr23Fe
  • Type:Special Alloy
  • Country:Spain
  • Standard:UNE
  • Application:Spain structural alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 641~466 σb/MPa
Yield Strength 735 σ 0.2 ≥/MPa
Elongation 95 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 030~862 -
HRC 30 -

Physical Properties

Thermal expansion 27-43 e-6/K
Thermal conductivity 54-21 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8468-6868 째C
Density 9389-7078 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)
NiCr23Fe 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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