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JIS SUS431FB

SUS431FB


SUS431FB material is martensitic stainless steel.

Chemical composition of SUS431FB, SUS431FB mechanical properties, SUS431FB datasheet, SUS431FB equivalent grade, Heat treatment and temperature process of SUS431FB.


SUS431FB property sheet

SUS431FB Spec.

Related Materials

Chemical Composition of SUS431FB

C Max 0.20
Si Max 1.00
Mn Max 1.00
P Max 0.040
S Max 0.030
Cr 15.0-17.0
Ni 1.25-2.50

Mechanical Properties of SUS431FB

Rp0.2 (MPa) 814 (≥)
Rm (MPa) 633 (≥)
AKV (J) 12
A (%) 43
Z (%) 33
Hardness HBW 431

SUS431FB shape and dimensions

SUS431FB Round bar: 1mm-800mm
SUS431FB Square bar: 10mm * 10mm-600mm *600mm
SUS431FB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS431FB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS431FB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS431FB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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