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UNS NV8

NV8


NV8 material is Steel for intake valves.

Chemical composition of NV8, NV8 mechanical properties, NV8 datasheet, NV8 equivalent grade, Heat treatment and temperature process of NV8.


NV8 property sheet

NV8 Spec.

Related Materials

NV8
HNV8

Chemical Composition of NV8

C: 0.35 0.45
Si: 3.60 4.20
Mn: 0.20 0.40
P: Max 0.030
S: Max 0.04
Cr: 1.85 2.50
Ni: Max 0.10
Mo: Max O.25
Cu: Max 0.25

Mechanical Properties of NV8

Rp0.2 (MPa) 791 (≥)
Rm (MPa) 339 (≥)
AKV (J) 21
A (%) 12
Z (%) 23
Hardness HBW 423

NV8 shape and dimensions

NV8 Round bar: 1mm-800mm
NV8 Square bar: 10mm * 10mm-600mm *600mm
NV8 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
NV8 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
NV8 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
NV8 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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