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

UNS Nichrome V

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This page is mainly introduced the Nichrome V chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Nichrome V,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Alloy, Corrosion and Heat Resistant, Covered Welding Electrodes 75ni 19.5cr 1.6(Cb + Ta)
  • Steel Garde:Nichrome V
  • Type:Stainless Steels
  • Country:USA
  • Standard:UNS
  • Standard Number:
    ITEM Standard Number Descriptions
    1 SAE AMS 5677D (1953) Alloy, Corrosion and Heat Resistant, Covered Welding Electrodes 75ni 19.5cr 1.6(Cb + Ta)
  • Metallographic Structure:Precipitation-Hardening
  • Application:Alloy, Corrosion and Heat Resistant, Covered Welding Electrodes 75ni 19.5cr 1.6(Cb + Ta)

Cross Reference Table(Equivalent Materials):

Material Standard Country
Nichrome V ASTM USA
Nichrome V ASTM USA
Nichrome V ASTM USA
Nichrome V UNS USA
Nichrome V UNS USA
Nichrome V UNS USA

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.15
Si 0.75  1.60
Mn   2.50
Cr 19.00  21.00
Ni   remaining
Mo  
Co  
W  
Al  
Cu  
Ti  
Fe   1.00
S   0.01

Mechanical Properties

Tensile strength 035~366 σb/MPa
Yield Strength 690 σ 0.2 ≥/MPa
Elongation 02 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 886~636 -
HRC 30 -

Physical Properties

Thermal expansion 62-50 e-6/K
Thermal conductivity 58-55 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1797-1534 째C
Density 1405-9715 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)
Nichrome V Stainless Steels 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