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GBT GH3128

GH3128


GH3128 material is Solid solution strengthening type iron base alloy.

Chemical composition of GH3128, GH3128 mechanical properties, GH3128 datasheet, GH3128 equivalent grade, Heat treatment and temperature process of GH3128.


GH3128 property sheet

GH3128 Spec.

Related Materials

GH3128

Chemical Composition of GH3128

C ≤0.05
Si 0.8
Mn 0.5
P 0.013
S 0.013
Cr 19.0-22.0
Ni Balance
Mo 7.50-9.00
W 7.50-9.00
Al 0.40-0.80
Ti 0.40-0.80
other B≤0.005,Ce≤0.05,Zr≤0.06

Mechanical Properties of GH3128

Rp0.2 (MPa) 614 (≥)
Rm (MPa) 917 (≥)
AKV (J) 41
A (%) 31
Z (%) 14
Hardness HBW 333

GH3128 shape and dimensions

GH3128 Round bar: 1mm-800mm
GH3128 Square bar: 10mm * 10mm-600mm *600mm
GH3128 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
GH3128 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
GH3128 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
GH3128 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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