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St04F


St04F material is Austrian structural steel.

Chemical composition of St04F, St04F mechanical properties, St04F datasheet, St04F equivalent grade, Heat treatment and temperature process of St04F.


St04F property sheet

St04F Spec.

Related Materials

Chemical Composition of St04F

C 0.08
Si 0.05
Mn 0.20-0.45
P 0.025
S 0.030
Al 0.02

Mechanical Properties of St04F

Rp0.2 (MPa) 762 (≥)
Rm (MPa) 619 (≥)
AKV (J) 34
A (%) 21
Z (%) 11
Hardness HBW 222

St04F shape and dimensions

St04F Round bar: 1mm-800mm
St04F Square bar: 10mm * 10mm-600mm *600mm
St04F Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
St04F Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
St04F Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
St04F Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes