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ONORM St03FK70

St03FK70


St03FK70 material is Austrian structural steel.

Chemical composition of St03FK70, St03FK70 mechanical properties, St03FK70 datasheet, St03FK70 equivalent grade, Heat treatment and temperature process of St03FK70.


St03FK70 property sheet

St03FK70 Spec.

Related Materials

Chemical Composition of St03FK70

C 0.1
Si 0.15
Mn 0.20-0.45
P 0.03
S 0.030

Mechanical Properties of St03FK70

Rp0.2 (MPa) 629 (≥)
Rm (MPa) 287 (≥)
AKV (J) 42
A (%) 34
Z (%) 13
Hardness HBW 113

St03FK70 shape and dimensions

St03FK70 Round bar: 1mm-800mm
St03FK70 Square bar: 10mm * 10mm-600mm *600mm
St03FK70 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
St03FK70 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
St03FK70 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
St03FK70 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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