High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

S44020


S44020 material is S44020.

Chemical composition of S44020, S44020 mechanical properties, S44020 datasheet, S44020 equivalent grade, Heat treatment and temperature process of S44020.


S44020 property sheet

S44020 Spec.

Chemical Composition of S44020

C: 0.95 1.2
Si: Max 1
Mn: Max 1.25
P: Max 0.04
S: 0.1 0.35
Cr: 16.0 18.0
Ni: Max 0.75
Mo: 0.40 0.60
N: Max 0.08

Mechanical Properties of S44020

Rp0.2 (MPa) 698 (≥)
Rm (MPa) 665 (≥)
AKV (J) 24
A (%) 23
Z (%) 22
Hardness HBW 434

S44020 shape and dimensions

S44020 Round bar: 1mm-800mm
S44020 Square bar: 10mm * 10mm-600mm *600mm
S44020 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S44020 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S44020 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S44020 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes