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KS STS420F

STS420F


STS420F material is martensitic steel.

Chemical composition of STS420F, STS420F mechanical properties, STS420F datasheet, STS420F equivalent grade, Heat treatment and temperature process of STS420F.


STS420F property sheet

STS420F Spec.

Related Materials

STS420F
STS420F2

Chemical Composition of STS420F

C O.26-0.40
Si Max 1.00
Mn Max 1.00
P Max 0.06
S Max 0.15
Cr 12.O-14.O
Ni Max 0.60
Mo Max 0.60

Mechanical Properties of STS420F

Rp0.2 (MPa) 837 (≥)
Rm (MPa) 187 (≥)
AKV (J) 33
A (%) 22
Z (%) 23
Hardness HBW 434

STS420F shape and dimensions

STS420F Round bar: 1mm-800mm
STS420F Square bar: 10mm * 10mm-600mm *600mm
STS420F Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS420F Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS420F Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS420F Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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