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STAS/SR OLC40

OLC40


OLC40 material is Structural steel.

Chemical composition of OLC40, OLC40 mechanical properties, OLC40 datasheet, OLC40 equivalent grade, Heat treatment and temperature process of OLC40.


OLC40 property sheet

OLC40 Spec.

Related Materials

Chemical Composition of OLC40

C 0.37-0.44
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 OLC40

Rp0.2 (MPa) 668 (≥)
Rm (MPa) 298 (≥)
AKV (J) 24
A (%) 44
Z (%) 12
Hardness HBW 223

OLC40 shape and dimensions

OLC40 Round bar: 1mm-800mm
OLC40 Square bar: 10mm * 10mm-600mm *600mm
OLC40 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
OLC40 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
OLC40 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
OLC40 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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