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STAS/SR 30MoCrNi20S

30MoCrNi20S


30MoCrNi20S material is Alloy structural steel.

Chemical composition of 30MoCrNi20S, 30MoCrNi20S mechanical properties, 30MoCrNi20S datasheet, 30MoCrNi20S equivalent grade, Heat treatment and temperature process of 30MoCrNi20S.


30MoCrNi20S property sheet

30MoCrNi20S Spec.

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Chemical Composition of 30MoCrNi20S

C 0.26-0.34
Si 0.17- 0.37
Mn 0.30-0.60
P 0.035
S 0.020-0.040
Cr 1.80-2.20
Ni 1.80-2.20
Mo 0.30-0.50
Cu 0.3
Ti 0.02

Mechanical Properties of 30MoCrNi20S

Rp0.2 (MPa) 127 (≥)
Rm (MPa) 491 (≥)
AKV (J) 33
A (%) 32
Z (%) 22
Hardness HBW 423

30MoCrNi20S shape and dimensions

30MoCrNi20S Round bar: 1mm-800mm
30MoCrNi20S Square bar: 10mm * 10mm-600mm *600mm
30MoCrNi20S Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
30MoCrNi20S Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
30MoCrNi20S Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
30MoCrNi20S Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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