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Stellite 31

Stellite 31


Stellite 31 material is Stellite alloy.

Chemical composition of Stellite 31, Stellite 31 mechanical properties, Stellite 31 datasheet, Stellite 31 equivalent grade, Heat treatment and temperature process of Stellite 31.


Stellite 31 property sheet

Stellite 31 Spec.

Related Materials

Stellite 31

Chemical Composition of Stellite 31

C: 0.45 0.55
Si: Max 1.00
Mn: Max 1.00
Cr: 24.50 26.50
Ni: 9.50 11.50
Mo: Max Min
Co: remaining Min
W: 7.00 8.00
Fe: Max 2.00

Mechanical Properties of Stellite 31

Rp0.2 (MPa) 886 (≥)
Rm (MPa) 556 (≥)
AKV (J) 31
A (%) 24
Z (%) 24
Hardness HBW 234

Stellite 31 shape and dimensions

Stellite 31 Round bar: 1mm-800mm
Stellite 31 Square bar: 10mm * 10mm-600mm *600mm
Stellite 31 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Stellite 31 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Stellite 31 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Stellite 31 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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