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M51


M51 material is Carbide for cutting tools.

Chemical composition of M51, M51 mechanical properties, M51 datasheet, M51 equivalent grade, Heat treatment and temperature process of M51.


M51 property sheet

M51 Spec.

Chemical Composition of M51

Mechanical Properties of M51

Rp0.2 (MPa) 269 (≥)
Rm (MPa) 766 (≥)
AKV (J) 13
A (%) 22
Z (%) 21
Hardness HBW 112

M51 shape and dimensions

M51 Round bar: 1mm-800mm
M51 Square bar: 10mm * 10mm-600mm *600mm
M51 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
M51 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
M51 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
M51 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes