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HNV2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of HNV2

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UNS HNV2

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This page is mainly introduced the HNV2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of HNV2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Steel for intake valves

Steel Garde:HNV2
Type:Stainless Steels
Country:USA
Standard:UNS
Application:Steel for intake valves

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
S64006	AISI	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）	Similar	Remarks
C	0.40
Si	3.90
Mn	0.30
P
S
Cr	2.20

Mechanical Properties

Tensile strength	773～298	σb/MPa
Yield Strength	482	σ 0.2 ≥/MPa
Elongation	34	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	901～645	-
HRC	30	-

Physical Properties

Thermal expansion	45-25	e-6/K
Thermal conductivity	58-27	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8718-1448	째C
Density	8827-1928	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)
HNV2 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