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ASTM M2

M2


M2 material is High-Speed Tool Steel.

Chemical composition of M2, M2 mechanical properties, M2 datasheet, M2 equivalent grade, Heat treatment and temperature process of M2.

  • Tags: M2,

M2 property sheet

M2 Spec.

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Chemical Composition of M2

C: 0.78 0.88
Si: 0.20 0.45
Mn: 0.15 0.40
P: Max 0.030
S: Max 0.030
Cr: 3.75 4.50
Mo: 4.50 5.50
V: 1.75 2.20
W: 5.50 6.75
Co: Max Min

Mechanical Properties of M2

Rp0.2 (MPa) 451 (≥)
Rm (MPa) 739 (≥)
AKV (J) 32
A (%) 23
Z (%) 23
Hardness HBW 143

M2 shape and dimensions

M2 Round bar: 1mm-800mm
M2 Square bar: 10mm * 10mm-600mm *600mm
M2 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
M2 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
M2 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
M2 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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