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

  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China


S50300 material is Chromium Heat Resisting Steel.

Chemical composition of S50300, S50300 mechanical properties, S50300 datasheet, S50300 equivalent grade, Heat treatment and temperature process of S50300.

S50300 property sheet

S50300 Spec.

Chemical Composition of S50300

C: Max 0.15
Mn: Max 1.00
Si: Max 1.00
P: Max 0.04
S: Max 0.04
Cr: 6.00 8.00
Ni: Max Min
Mo: 0.45 0.65

Mechanical Properties of S50300

Rp0.2 (MPa) 311 (≥)
Rm (MPa) 875 (≥)
AKV (J) 34
A (%) 24
Z (%) 22
Hardness HBW 113

S50300 shape and dimensions

S50300 Round bar: 1mm-800mm
S50300 Square bar: 10mm * 10mm-600mm *600mm
S50300 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S50300 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S50300 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S50300 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes