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5122H


5122H material is Australia Structural steel.

Chemical composition of 5122H, 5122H mechanical properties, 5122H datasheet, 5122H equivalent grade, Heat treatment and temperature process of 5122H.


5122H property sheet

5122H Spec.

Related Materials

Chemical Composition of 5122H

C 0.29-0.35
Si 0.10-0.35
Mn 0.60-0.90
P 0.040
S 0.04
Cr 0.65-1.10

Mechanical Properties of 5122H

Rp0.2 (MPa) 834 (≥)
Rm (MPa) 614 (≥)
AKV (J) 22
A (%) 32
Z (%) 14
Hardness HBW 424

5122H shape and dimensions

5122H Round bar: 1mm-800mm
5122H Square bar: 10mm * 10mm-600mm *600mm
5122H Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
5122H Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
5122H Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
5122H Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes