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ONORM QSt370S

QSt370S


QSt370S material is Austrian structural steel.

Chemical composition of QSt370S, QSt370S mechanical properties, QSt370S datasheet, QSt370S equivalent grade, Heat treatment and temperature process of QSt370S.


QSt370S property sheet

QSt370S Spec.

Related Materials

Chemical Composition of QSt370S

C 0.17
Si 0.1
Mn 0.30-0.60
P 0.040
S 0.04

Mechanical Properties of QSt370S

Rp0.2 (MPa) 729 (≥)
Rm (MPa) 154 (≥)
AKV (J) 13
A (%) 33
Z (%) 33
Hardness HBW 433

QSt370S shape and dimensions

QSt370S Round bar: 1mm-800mm
QSt370S Square bar: 10mm * 10mm-600mm *600mm
QSt370S Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
QSt370S Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
QSt370S Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
QSt370S Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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