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CSN 12040

12040


12040 material is The Czech republic Structural steel.

Chemical composition of 12040, 12040 mechanical properties, 12040 datasheet, 12040 equivalent grade, Heat treatment and temperature process of 12040.


12040 property sheet

12040 Spec.

Related Materials

Chemical Composition of 12040

C 0.32-0.40
Si 0.15-0.40
Mn 0.50-0.80
P 0.040
S 0.040
Cr 0.25
Ni 0.30
Cu 0.30

Mechanical Properties of 12040

Rp0.2 (MPa) 718 (≥)
Rm (MPa) 293 (≥)
AKV (J) 11
A (%) 13
Z (%) 31
Hardness HBW 221

12040 shape and dimensions

12040 Round bar: 1mm-800mm
12040 Square bar: 10mm * 10mm-600mm *600mm
12040 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
12040 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
12040 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
12040 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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