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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

ISO X15CrNiSi20 12


ISO X15CrNiSi20 12 material is ISO standard Austenite size heat resistant steel.

Chemical composition of ISO X15CrNiSi20 12, ISO X15CrNiSi20 12 mechanical properties, ISO X15CrNiSi20 12 datasheet, ISO X15CrNiSi20 12 equivalent grade, Heat treatment and temperature process of ISO X15CrNiSi20 12.


ISO X15CrNiSi20 12 property sheet

ISO X15CrNiSi20 12 Spec.

Chemical Composition of ISO X15CrNiSi20 12

C Max 0.10
Si 1.5-2.5
Mn Max 1.00
P Max 0.045
S Max 0.030
Cr 17.0-19.0
Ni 9.0-12.0
Nb 10x%C≤1.2

Mechanical Properties of ISO X15CrNiSi20 12

Rp0.2 (MPa) 289 (≥)
Rm (MPa) 626 (≥)
AKV (J) 22
A (%) 11
Z (%) 31
Hardness HBW 331

ISO X15CrNiSi20 12 shape and dimensions

ISO X15CrNiSi20 12 Round bar: 1mm-800mm
ISO X15CrNiSi20 12 Square bar: 10mm * 10mm-600mm *600mm
ISO X15CrNiSi20 12 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
ISO X15CrNiSi20 12 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
ISO X15CrNiSi20 12 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
ISO X15CrNiSi20 12 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes