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ASTM M2

M2


M2 material is Molybdenum series 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 ≤0.030
S ≤0.030
Cr 3.75～4.50
Mo 4.50～5.50
V 1.75～2.20
W 5.50～6.75

Mechanical Properties of M2

Rp0.2 (MPa) 356 (≥)
Rm (MPa) 366 (≥)
AKV (J) 21
A (%) 31
Z (%) 13
Hardness HBW 242

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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