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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

S44401


S44401 material is Chromium Molybdenum Stainless Steel.

Chemical composition of S44401, S44401 mechanical properties, S44401 datasheet, S44401 equivalent grade, Heat treatment and temperature process of S44401.


S44401 property sheet

S44401 Spec.

Chemical Composition of S44401

C: Max 0.025
Mn: Max 1.00
Si: Max Min
P: Max 0.03
S: Max 0.03
Cr: 17.50 19.50
Ni: Max 1.00
Mo: 1.75 2.50
N: Max 0.035

Mechanical Properties of S44401

Rp0.2 (MPa) 581 (≥)
Rm (MPa) 523 (≥)
AKV (J) 41
A (%) 34
Z (%) 14
Hardness HBW 214

S44401 shape and dimensions

S44401 Round bar: 1mm-800mm
S44401 Square bar: 10mm * 10mm-600mm *600mm
S44401 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S44401 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S44401 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S44401 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes