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STAS/SR 21MoMnCr12X

21MoMnCr12X


21MoMnCr12X material is Alloy structural steel.

Chemical composition of 21MoMnCr12X, 21MoMnCr12X mechanical properties, 21MoMnCr12X datasheet, 21MoMnCr12X equivalent grade, Heat treatment and temperature process of 21MoMnCr12X.


21MoMnCr12X property sheet

21MoMnCr12X Spec.

Related Materials

Chemical Composition of 21MoMnCr12X

C 0.18-0.24
Si 0.17-0.37
Mn 0.80-1.20
P 0.025
S 0.025
Cr 1.00-1.40
Ni 0.30
Mo 0.20-0.30
Cu 0.30
Ti 0.02

Mechanical Properties of 21MoMnCr12X

Rp0.2 (MPa) 367 (≥)
Rm (MPa) 644 (≥)
AKV (J) 23
A (%) 33
Z (%) 34
Hardness HBW 342

21MoMnCr12X shape and dimensions

21MoMnCr12X Round bar: 1mm-800mm
21MoMnCr12X Square bar: 10mm * 10mm-600mm *600mm
21MoMnCr12X Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
21MoMnCr12X Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
21MoMnCr12X Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
21MoMnCr12X Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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