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OLC55S


OLC55S material is Structural steel.

Chemical composition of OLC55S, OLC55S mechanical properties, OLC55S datasheet, OLC55S equivalent grade, Heat treatment and temperature process of OLC55S.


OLC55S property sheet

OLC55S Spec.

Related Materials

Chemical Composition of OLC55S

C 0.52-0.60
Si 0.17-0.37
Mn 0.60-0.90
P 0.040
S 0.020-0.045
Cr 0.30
Ni 0.30
Cu 0.30

Mechanical Properties of OLC55S

Rp0.2 (MPa) 345 (≥)
Rm (MPa) 365 (≥)
AKV (J) 22
A (%) 33
Z (%) 13
Hardness HBW 312

OLC55S shape and dimensions

OLC55S Round bar: 1mm-800mm
OLC55S Square bar: 10mm * 10mm-600mm *600mm
OLC55S Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
OLC55S Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
OLC55S Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
OLC55S Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes