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KS STS420J2

STS420J2


STS420J2 material is martensitic steel.

Chemical composition of STS420J2, STS420J2 mechanical properties, STS420J2 datasheet, STS420J2 equivalent grade, Heat treatment and temperature process of STS420J2.


STS420J2 property sheet

STS420J2 Spec.

Related Materials

STS420J2
STS420J2TKA
STS420J2FB

Chemical Composition of STS420J2

C 0.26-0.40
Si Max 1.00
Mn Max 1.00
P Max 0.04
S Max 0.03
Cr 12.0-14.0
Ni Max 0.60

Mechanical Properties of STS420J2

Rp0.2 (MPa) 747 (≥)
Rm (MPa) 556 (≥)
AKV (J) 23
A (%) 43
Z (%) 42
Hardness HBW 123

STS420J2 shape and dimensions

STS420J2 Round bar: 1mm-800mm
STS420J2 Square bar: 10mm * 10mm-600mm *600mm
STS420J2 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS420J2 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS420J2 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS420J2 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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