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UNS Type420FSe

Type420FSe


Type420FSe material is Martensitic special steel.

Chemical composition of Type420FSe, Type420FSe mechanical properties, Type420FSe datasheet, Type420FSe equivalent grade, Heat treatment and temperature process of Type420FSe.


Type420FSe property sheet

Type420FSe Spec.

Related Materials

A 582 S42023
A 895 S42023
S42023

Chemical Composition of Type420FSe

C 0.3-0.4
Si 1
Mn 1.25
P Max 0.06
S Max 0.06
Cr 12.0-14.0
Cu 0.6
other Zr 0.6,SeMin 0.15

Mechanical Properties of Type420FSe

Rp0.2 (MPa) 573 (≥)
Rm (MPa) 864 (≥)
AKV (J) 31
A (%) 41
Z (%) 24
Hardness HBW 131

Type420FSe shape and dimensions

Type420FSe Round bar: 1mm-800mm
Type420FSe Square bar: 10mm * 10mm-600mm *600mm
Type420FSe Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Type420FSe Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Type420FSe Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Type420FSe Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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