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STAS/SR OLT65

OLT65


OLT65 material is Structural steel.

Chemical composition of OLT65, OLT65 mechanical properties, OLT65 datasheet, OLT65 equivalent grade, Heat treatment and temperature process of OLT65.


OLT65 property sheet

OLT65 Spec.

Related Materials

Chemical Composition of OLT65

C 0.40-0.50
Si 0.17-0.35
Mn 0.70-1.00
P 0.040
S 0.045
Cr 0.30
Ni 0.30
Mo 0.06
Cu 0.30

Mechanical Properties of OLT65

Rp0.2 (MPa) 815 (≥)
Rm (MPa) 619 (≥)
AKV (J) 43
A (%) 14
Z (%) 31
Hardness HBW 431

OLT65 shape and dimensions

OLT65 Round bar: 1mm-800mm
OLT65 Square bar: 10mm * 10mm-600mm *600mm
OLT65 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
OLT65 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
OLT65 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
OLT65 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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