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DIN 40CrMnNiMo8-6-4

40CrMnNiMo8-6-4


40CrMnNiMo8-6-4 material is Cold working alloy tool steel.

Chemical composition of 40CrMnNiMo8-6-4, 40CrMnNiMo8-6-4 mechanical properties, 40CrMnNiMo8-6-4 datasheet, 40CrMnNiMo8-6-4 equivalent grade, Heat treatment and temperature process of 40CrMnNiMo8-6-4.


40CrMnNiMo8-6-4 property sheet

40CrMnNiMo8-6-4 Spec.

Related Materials

40CrMnNiMo8-6-4

Chemical Composition of 40CrMnNiMo8-6-4

C 0.35-0.45
Si 0.20-0.40
Mn 1.30-1.60
P Max 0.035
S Max 0.035
Cr 1.80-2.10
Ni 0.90-1.20
Mo 0.15-0.25

Mechanical Properties of 40CrMnNiMo8-6-4

Rp0.2 (MPa) 688 (≥)
Rm (MPa) 689 (≥)
AKV (J) 43
A (%) 24
Z (%) 34
Hardness HBW 111

40CrMnNiMo8-6-4 shape and dimensions

40CrMnNiMo8-6-4 Round bar: 1mm-800mm
40CrMnNiMo8-6-4 Square bar: 10mm * 10mm-600mm *600mm
40CrMnNiMo8-6-4 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
40CrMnNiMo8-6-4 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
40CrMnNiMo8-6-4 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
40CrMnNiMo8-6-4 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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