HNV5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of HNV5

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UNS HNV5

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This page is mainly introduced the HNV5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of HNV5,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Steel for intake valves

Cross Reference Table(Equivalent Materials):

Material Standard Country
S63005 AISI USA
Z1CNS17-15 AFNOR France
Z11CNS17-07Az AFNOR France
Z15CNS25-20 AFNOR France
Z17CNS20-12 AFNOR France
Z80CNS20-02 AFNOR France

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.35 
Si 2.50 
Mn 0.40 
P  
S  
Cr 13.00 
Ni 8.00 
Mo 0.5 

Mechanical Properties

Tensile strength 046~327 σb/MPa
Yield Strength 182 σ 0.2 ≥/MPa
Elongation 84 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 688~976 -
HRC 30 -

Physical Properties

Thermal expansion 87-27 e-6/K
Thermal conductivity 27-68 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6050-9431 째C
Density 2943-3361 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)
HNV5 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