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8660H


8660H material is Australia Structural steel.

Chemical composition of 8660H, 8660H mechanical properties, 8660H datasheet, 8660H equivalent grade, Heat treatment and temperature process of 8660H.


8660H property sheet

8660H Spec.

Related Materials

Chemical Composition of 8660H

C 0.55-0.65
Si 0.10-0.35
Mn 0.70-1.05
P 0.040
S 0.04
Cr 0.35-0.65
Ni 0.35-0.75
Mo 0.15-0.25

Mechanical Properties of 8660H

Rp0.2 (MPa) 336 (≥)
Rm (MPa) 796 (≥)
AKV (J) 43
A (%) 43
Z (%) 33
Hardness HBW 134

8660H shape and dimensions

8660H Round bar: 1mm-800mm
8660H Square bar: 10mm * 10mm-600mm *600mm
8660H Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
8660H Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
8660H Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
8660H Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes