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CSN 15121

15121


15121 material is The Czech republic Structural steel.

Chemical composition of 15121, 15121 mechanical properties, 15121 datasheet, 15121 equivalent grade, Heat treatment and temperature process of 15121.


15121 property sheet

15121 Spec.

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Chemical Composition of 15121

C 0.10-0.18
Si 0.15-0.35
Mn 0.40-0.70
P 0.040.
S 0.040
Cr 0.70-1.30
Mo 0.40-0.50

Mechanical Properties of 15121

Rp0.2 (MPa) 589 (≥)
Rm (MPa) 994 (≥)
AKV (J) 33
A (%) 41
Z (%) 21
Hardness HBW 432

15121 shape and dimensions

15121 Round bar: 1mm-800mm
15121 Square bar: 10mm * 10mm-600mm *600mm
15121 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
15121 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
15121 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
15121 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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