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STAS/SR OLC75A

OLC75A


OLC75A material is Alloy structural steel.

Chemical composition of OLC75A, OLC75A mechanical properties, OLC75A datasheet, OLC75A equivalent grade, Heat treatment and temperature process of OLC75A.


OLC75A property sheet

OLC75A Spec.

Related Materials

Chemical Composition of OLC75A

C 0.70 -0.80
Si 0.17-0.37
Mn 0.50-0.80
P 0.04
S 0.04
Cr 0.3
Ni 0.3
Cu 0.25

Mechanical Properties of OLC75A

Rp0.2 (MPa) 981 (≥)
Rm (MPa) 895 (≥)
AKV (J) 23
A (%) 34
Z (%) 41
Hardness HBW 241

OLC75A shape and dimensions

OLC75A Round bar: 1mm-800mm
OLC75A Square bar: 10mm * 10mm-600mm *600mm
OLC75A Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
OLC75A Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
OLC75A Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
OLC75A Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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