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STAS/SR OLC45

OLC45


OLC45 material is Structural steel.

Chemical composition of OLC45, OLC45 mechanical properties, OLC45 datasheet, OLC45 equivalent grade, Heat treatment and temperature process of OLC45.


OLC45 property sheet

OLC45 Spec.

Related Materials

Chemical Composition of OLC45

C 0.42-0.50
Si 0.17-0.37
Mn 0.50-0.80
P 0.040
S 0.045
Cr 0.30
Ni 0.30
Cu 0.30

Mechanical Properties of OLC45

Rp0.2 (MPa) 755 (≥)
Rm (MPa) 479 (≥)
AKV (J) 31
A (%) 33
Z (%) 13
Hardness HBW 433

OLC45 shape and dimensions

OLC45 Round bar: 1mm-800mm
OLC45 Square bar: 10mm * 10mm-600mm *600mm
OLC45 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
OLC45 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
OLC45 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
OLC45 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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