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AS X9931

X9931


X9931 material is Australia Structural steel.

Chemical composition of X9931, X9931 mechanical properties, X9931 datasheet, X9931 equivalent grade, Heat treatment and temperature process of X9931.


X9931 property sheet

X9931 Spec.

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Chemical Composition of X9931

C 0.27-0.35
Si 0.10-0.35
Mn 0.45-0.70
P 0. 040
S 0.04
Cr 0.50-0. 80
Ni 2.30-2.80
Mo 0.45-0.65

Mechanical Properties of X9931

Rp0.2 (MPa) 182 (≥)
Rm (MPa) 729 (≥)
AKV (J) 23
A (%) 24
Z (%) 34
Hardness HBW 214

X9931 shape and dimensions

X9931 Round bar: 1mm-800mm
X9931 Square bar: 10mm * 10mm-600mm *600mm
X9931 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
X9931 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
X9931 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
X9931 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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