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ГОСТ 40X9C2

40X9C2


40X9C2 material is Martensite Heat-Resistant Steel.

Chemical composition of 40X9C2, 40X9C2 mechanical properties, 40X9C2 datasheet, 40X9C2 equivalent grade, Heat treatment and temperature process of 40X9C2.


40X9C2 property sheet

40X9C2 Spec.

Related Materials

40X9C2

Chemical Composition of 40X9C2

C 0.35-0.45
Si 2.00-3.00
Mn Max 0.80
P Max 0.03
S Max 0.025
Cr 8.00-10.00
Ni Max 0.60
Ti Max 0.20

Mechanical Properties of 40X9C2

Rp0.2 (MPa) 618 (≥)
Rm (MPa) 648 (≥)
AKV (J) 31
A (%) 14
Z (%) 42
Hardness HBW 242

40X9C2 shape and dimensions

40X9C2 Round bar: 1mm-800mm
40X9C2 Square bar: 10mm * 10mm-600mm *600mm
40X9C2 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
40X9C2 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
40X9C2 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
40X9C2 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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