ISO NiCr15Fe8 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO NiCr15Fe8

ISO ISO NiCr15Fe8

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This page is mainly introduced the ISO NiCr15Fe8 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO NiCr15Fe8,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ISO standard heat-resisting alloy
  • Steel Garde:ISO NiCr15Fe8
  • Type:Special Alloy
  • Country:ISO
  • Standard:ISO
  • Application:ISO standard heat-resisting alloy

Cross Reference Table(Equivalent Materials):

Material Standard Country
EN NiCr15Fe8 EN Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 496~801 σb/MPa
Yield Strength 771 σ 0.2 ≥/MPa
Elongation 67 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 304~553 -
HRC 30 -

Physical Properties

Thermal expansion 42-57 e-6/K
Thermal conductivity 92-44 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4972-1469 째C
Density 3117-8556 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)
ISO NiCr15Fe8 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