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GBT NS331

NS331


NS331 material is Nickel-base corrosion-resistant alloy.

Chemical composition of NS331, NS331 mechanical properties, NS331 datasheet, NS331 equivalent grade, Heat treatment and temperature process of NS331.


NS331 property sheet

NS331 Spec.

Related Materials

Chemical Composition of NS331

C Max 0.03
Si Max 0.70
Mn Max 1.00
P Max 0.030
S Max 0.020
Cr 14.0-17.0
Ni Balance
Mo 2.0-3.0
Ti 0.40-0.90

Mechanical Properties of NS331

Rp0.2 (MPa) 658 (≥)
Rm (MPa) 288 (≥)
AKV (J) 21
A (%) 33
Z (%) 34
Hardness HBW 424

NS331 shape and dimensions

NS331 Round bar: 1mm-800mm
NS331 Square bar: 10mm * 10mm-600mm *600mm
NS331 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
NS331 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
NS331 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
NS331 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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