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JIS M20

M20


M20 material is Carbide for cutting tools.

Chemical composition of M20, M20 mechanical properties, M20 datasheet, M20 equivalent grade, Heat treatment and temperature process of M20.


M20 property sheet

M20 Spec.

Related Materials

Chemical Composition of M20

W 89-95
Co 5-11
other Ti,Ta(Nb)(%): 2-20

Mechanical Properties of M20

Rp0.2 (MPa) 936 (≥)
Rm (MPa) 562 (≥)
AKV (J) 21
A (%) 13
Z (%) 33
Hardness HBW 331

M20 shape and dimensions

M20 Round bar: 1mm-800mm
M20 Square bar: 10mm * 10mm-600mm *600mm
M20 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
M20 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
M20 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
M20 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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