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STAS/SR OLC45q

OLC45q


OLC45q material is Alloy structural steel.

Chemical composition of OLC45q, OLC45q mechanical properties, OLC45q datasheet, OLC45q equivalent grade, Heat treatment and temperature process of OLC45q.


OLC45q property sheet

OLC45q Spec.

Related Materials

Chemical Composition of OLC45q

C 0.42-0.50
Si 0.17-0.37
Mn 0.50-0.80
P 0.04
S 0.04
Cr Max 0.30
Ni 0.3
Cu 0.3

Mechanical Properties of OLC45q

Rp0.2 (MPa) 693 (≥)
Rm (MPa) 455 (≥)
AKV (J) 34
A (%) 13
Z (%) 11
Hardness HBW 323

OLC45q shape and dimensions

OLC45q Round bar: 1mm-800mm
OLC45q Square bar: 10mm * 10mm-600mm *600mm
OLC45q Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
OLC45q Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
OLC45q Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
OLC45q Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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