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GBT NS131

NS131


NS131 material is Fe base corrosion-resistant alloy.

Chemical composition of NS131, NS131 mechanical properties, NS131 datasheet, NS131 equivalent grade, Heat treatment and temperature process of NS131.


NS131 property sheet

NS131 Spec.

Related Materials

Chemical Composition of NS131

C Max 0.05
Si Max 0.70
Mn Max 1.00
P Max 0.030
S Max 0.030
Cr 19.0-21.0
Ni 42.0-44.0
Mo 12.5-13.5

Mechanical Properties of NS131

Rp0.2 (MPa) 982 (≥)
Rm (MPa) 152 (≥)
AKV (J) 21
A (%) 44
Z (%) 23
Hardness HBW 312

NS131 shape and dimensions

NS131 Round bar: 1mm-800mm
NS131 Square bar: 10mm * 10mm-600mm *600mm
NS131 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
NS131 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
NS131 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
NS131 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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