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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

S41008


S41008 material is Martensitic special steel.

Chemical composition of S41008, S41008 mechanical properties, S41008 datasheet, S41008 equivalent grade, Heat treatment and temperature process of S41008.


S41008 property sheet

S41008 Spec.

Chemical Composition of S41008

C 0.08
Si 1
Mn 1
P Max 0.04
S Max 0.03
Cr 11.5-13.5
Ni 0.6

Mechanical Properties of S41008

Rp0.2 (MPa) 233 (≥)
Rm (MPa) 929 (≥)
AKV (J) 24
A (%) 34
Z (%) 31
Hardness HBW 134

S41008 shape and dimensions

S41008 Round bar: 1mm-800mm
S41008 Square bar: 10mm * 10mm-600mm *600mm
S41008 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S41008 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S41008 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S41008 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes