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

  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China


GH1131 material is Solid solution strengthening type iron base alloy.

Chemical composition of GH1131, GH1131 mechanical properties, GH1131 datasheet, GH1131 equivalent grade, Heat treatment and temperature process of GH1131.

GH1131 property sheet

GH1131 Spec.

Related Materials


Chemical Composition of GH1131

C ≤0.10
Si 0.8
Mn 1.2
P 0.02
S 0.02
Cr 19.0-22.0
Ni 25.0-30.0
Mo 2.80-3.50
W 4.80-6.00
Nb 0.70-1.30
other B≤0.005,N0.15-0.30

Mechanical Properties of GH1131

Rp0.2 (MPa) 212 (≥)
Rm (MPa) 372 (≥)
AKV (J) 31
A (%) 34
Z (%) 11
Hardness HBW 333

GH1131 shape and dimensions

GH1131 Round bar: 1mm-800mm
GH1131 Square bar: 10mm * 10mm-600mm *600mm
GH1131 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
GH1131 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
GH1131 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
GH1131 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes