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STAS/SR 30MoCrNi20X

30MoCrNi20X


30MoCrNi20X material is Alloy structural steel.

Chemical composition of 30MoCrNi20X, 30MoCrNi20X mechanical properties, 30MoCrNi20X datasheet, 30MoCrNi20X equivalent grade, Heat treatment and temperature process of 30MoCrNi20X.


30MoCrNi20X property sheet

30MoCrNi20X Spec.

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Chemical Composition of 30MoCrNi20X

C 0.26-0.34
Si 0.17-0.37
Mn 0.30-0.60
P 0.025
S 0.025
Cr 1.80-2.20
Ni 1.80-2.20
Mo 0.30-0.50
Cu 0.3
Ti 0.02

Mechanical Properties of 30MoCrNi20X

Rp0.2 (MPa) 155 (≥)
Rm (MPa) 711 (≥)
AKV (J) 33
A (%) 24
Z (%) 22
Hardness HBW 421

30MoCrNi20X shape and dimensions

30MoCrNi20X Round bar: 1mm-800mm
30MoCrNi20X Square bar: 10mm * 10mm-600mm *600mm
30MoCrNi20X Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
30MoCrNi20X Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
30MoCrNi20X Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
30MoCrNi20X Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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