High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

AISI S42020

S42020


S42020 material is Martensitic Chromium Stainless Steel.

Chemical composition of S42020, S42020 mechanical properties, S42020 datasheet, S42020 equivalent grade, Heat treatment and temperature process of S42020.


S42020 property sheet

S42020 Spec.

Related Materials

A 895 S42020
S42020
A 582 S42023
A 895 S42023
S42023
A 582 S42023
A 895 S42023
S42023
SUS 420F
SUS 420F
SUS 420F
SUS 420F
SUS 420F2
SUS 420F2
SUS 420F2
SUS 420F2
STS420F
STS420F2
420F
420F2

Chemical Composition of S42020

C: Max 0.15
Mn: Max 1.25
Si: Max 1.00
P: Max 0.06
S: Max 0.15
Cr: 12.00 14.00
Ni: Max Min
Mo: Max 0.60

Mechanical Properties of S42020

Rp0.2 (MPa) 692 (≥)
Rm (MPa) 179 (≥)
AKV (J) 33
A (%) 41
Z (%) 22
Hardness HBW 334

S42020 shape and dimensions

S42020 Round bar: 1mm-800mm
S42020 Square bar: 10mm * 10mm-600mm *600mm
S42020 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S42020 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S42020 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S42020 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Our Materials

Why Our Service?

Let’s Start Work
Together

Get a Quote

Quick Contact

  • Ph: +86-1388-0247-006
  • Email: sales@longhaisteel.com

©Longhai Special Steel 2024