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HNV2

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S64005 S64006
#S64006 #HNV2 #SilF

Description

USA UNS HNV2 Specialsteel Steel for intake valves and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: HNV2
Category Class Grade Standard Country Application
Steel GradesSpecialsteel HNV2 UNS USA Steel for intake valves

Chemical composition(mass fraction)(wt.%) of the HNV2

C Si Mn P S Cr
0.40 - 3.90 - 0.30 - - - 2.20 -

Mechanical Properties of steel grade HNV2

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
978 (≥) 237 (≥) 42 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade HNV2

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
34 - -     0.22 -  
873 644 - 11.3 342   -  
264 - 24 44.2   444 442

Heat Treatment of steel grade HNV2

Heat treated : 1812°C - 1327°C

Technological Curves of steel grade HNV2

Cross Reference Table (Equivalent Grade) of HNV2

Grade Standard Country Application
S64006
UNS S64006
UNS S64006
HNV2
SAE HNV2
SAE HNV2
S64005 S64006
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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