NV6(5150) chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NV6(5150)

UNS NV6(5150)

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This page is mainly introduced the NV6(5150) chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NV6(5150),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
HNV6 UNS USA
S65006 UNS USA
H51500 AISI USA

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.47  0.54
Si 0.15  0.35
Mn 0.60  1.00
P   0.035
S   0.04
Cr 0.60  1.00

Mechanical Properties

Tensile strength 133~780 σb/MPa
Yield Strength 653 σ 0.2 ≥/MPa
Elongation 73 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 532~125 -
HRC 30 -

Physical Properties

Thermal expansion 75-88 e-6/K
Thermal conductivity 80-58 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6010-8434 째C
Density 3216-8654 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)
NV6(5150) 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