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KS STS420J2FB

STS420J2FB


STS420J2FB material is KS D 3691 (2001) Stainless steel blooms and billets for forgings Stainless steel blooms and billets for forgings.

Chemical composition of STS420J2FB, STS420J2FB mechanical properties, STS420J2FB datasheet, STS420J2FB equivalent grade, Heat treatment and temperature process of STS420J2FB.


STS420J2FB property sheet

STS420J2FB Spec.

KS D 3691 (2001)
Stainless steel blooms and billets for forgings

Related Materials

STS420J2
STS420J2TKA
STS420J2FB

Chemical Composition of STS420J2FB

C: 0.26 0.40
Si: Max 1.00
Mn: Max 1.00
P: Max 0.040
S: Max 0.030
Cr: 12.00 14.00
Ni: Max 0.60
Mo: Max Min
N: Max Min

Mechanical Properties of STS420J2FB

Rp0.2 (MPa) 724 (≥)
Rm (MPa) 818 (≥)
AKV (J) 24
A (%) 13
Z (%) 42
Hardness HBW 123

STS420J2FB shape and dimensions

STS420J2FB Round bar: 1mm-800mm
STS420J2FB Square bar: 10mm * 10mm-600mm *600mm
STS420J2FB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS420J2FB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS420J2FB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS420J2FB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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