High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

STAS/SR OLC20S

OLC20S


OLC20S material is Structural steel.

Chemical composition of OLC20S, OLC20S mechanical properties, OLC20S datasheet, OLC20S equivalent grade, Heat treatment and temperature process of OLC20S.


OLC20S property sheet

OLC20S Spec.

Related Materials

Chemical Composition of OLC20S

C 0.17-0.24
Si 0.17-0.37
Mn 0.40-0.70
P 0.040
S 0.020-0.045
Cr 0.30
Ni 0.30
Cu 0.30

Mechanical Properties of OLC20S

Rp0.2 (MPa) 516 (≥)
Rm (MPa) 465 (≥)
AKV (J) 23
A (%) 42
Z (%) 33
Hardness HBW 222

OLC20S shape and dimensions

OLC20S Round bar: 1mm-800mm
OLC20S Square bar: 10mm * 10mm-600mm *600mm
OLC20S Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
OLC20S Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
OLC20S Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
OLC20S Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Our Materials

Why Our Service?

Let’s Start Work
Together

Get a Quote

Quick Contact

  • Ph: +86-1388-0247-006
  • Email: sales@longhaisteel.com

©Longhai Special Steel 2024