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GBT 30CrNi3

30CrNi3


30CrNi3 material is China structural steel and alloy steel.

Chemical composition of 30CrNi3, 30CrNi3 mechanical properties, 30CrNi3 datasheet, 30CrNi3 equivalent grade, Heat treatment and temperature process of 30CrNi3.


30CrNi3 property sheet

30CrNi3 Spec.

Related Materials

Chemical Composition of 30CrNi3

C 0.27-0.33
Si 0.17-0.37
Mn 0.30-0.60
Cr 0.60-0.90
Ni 2.75-3.15

Mechanical Properties of 30CrNi3

Rp0.2 (MPa) 866 (≥)
Rm (MPa) 478 (≥)
AKV (J) 12
A (%) 12
Z (%) 21
Hardness HBW 113

30CrNi3 shape and dimensions

30CrNi3 Round bar: 1mm-800mm
30CrNi3 Square bar: 10mm * 10mm-600mm *600mm
30CrNi3 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
30CrNi3 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
30CrNi3 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
30CrNi3 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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