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5120


5120 material is Australia Structural steel.

Chemical composition of 5120, 5120 mechanical properties, 5120 datasheet, 5120 equivalent grade, Heat treatment and temperature process of 5120.


5120 property sheet

5120 Spec.

Related Materials

Chemical Composition of 5120

C 0.17-0.22
Si 0.10-0.35
Mn 0.70-0.90
P 0.040 0.040
Cr 0.70-0.90

Mechanical Properties of 5120

Rp0.2 (MPa) 228 (≥)
Rm (MPa) 871 (≥)
AKV (J) 33
A (%) 43
Z (%) 21
Hardness HBW 323

5120 shape and dimensions

5120 Round bar: 1mm-800mm
5120 Square bar: 10mm * 10mm-600mm *600mm
5120 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
5120 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
5120 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
5120 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes