NiFe25Cr20NbTi chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiFe25Cr20NbTi

DIN NiFe25Cr20NbTi

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This page is mainly introduced the NiFe25Cr20NbTi chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiFe25Cr20NbTi,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
NiFe25Cr20NbTi
  • Steel Garde:NiFe25Cr20NbTi
  • Type:Special Alloy
  • Country:Germany
  • Standard:DIN
  • Application:Valve steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
NiFe25Cr20NbTi AFNOR France
ISO NiFe25Cr20NbTi ISO ISO
EN NiFe25Cr20NbTi EN Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 734~355 σb/MPa
Yield Strength 941 σ 0.2 ≥/MPa
Elongation 03 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 987~903 -
HRC 30 -

Physical Properties

Thermal expansion 72-69 e-6/K
Thermal conductivity 72-10 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9270-7506 째C
Density 4682-9786 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)
NiFe25Cr20NbTi 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