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STAS/SR OPM

OPM


OPM material is Structural steel.

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


OPM property sheet

OPM Spec.

Related Materials

Chemical Composition of OPM

C 0.14-0.19
Si Max 0.45
Mn 1.20-1.60
P 0.040
S 0.040
V 0.10 -0.19
Al 0.02

Mechanical Properties of OPM

Rp0.2 (MPa) 188 (≥)
Rm (MPa) 491 (≥)
AKV (J) 33
A (%) 34
Z (%) 23
Hardness HBW 233

OPM shape and dimensions

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

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