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STAS/SR OL37q

OL37q


OL37q material is Alloy structural steel.

Chemical composition of OL37q, OL37q mechanical properties, OL37q datasheet, OL37q equivalent grade, Heat treatment and temperature process of OL37q.


OL37q property sheet

OL37q Spec.

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Chemical Composition of OL37q

C Max 0.20
Si Max 0.07
Mn Max 0.80
P 0.06
S 0.06
Cr Max 0.30
Ni 0.3
Cu A 20

Mechanical Properties of OL37q

Rp0.2 (MPa) 267 (≥)
Rm (MPa) 319 (≥)
AKV (J) 13
A (%) 31
Z (%) 32
Hardness HBW 223

OL37q shape and dimensions

OL37q Round bar: 1mm-800mm
OL37q Square bar: 10mm * 10mm-600mm *600mm
OL37q Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
OL37q Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
OL37q Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
OL37q Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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