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ASTM M50

M50


M50 material is The middle of high-speed tool steel.

Chemical composition of M50, M50 mechanical properties, M50 datasheet, M50 equivalent grade, Heat treatment and temperature process of M50.


M50 property sheet

M50 Spec.

Related Materials

M50

Chemical Composition of M50

C 0.78-0.88
Si 0.20-0.60
Mn 0.15-0.45
P MAX 0.030
S MAX 0.030
Cr 3.75-4.50
Mo 3.90-4.75
V 0.80-1.25

Mechanical Properties of M50

Rp0.2 (MPa) 762 (≥)
Rm (MPa) 922 (≥)
AKV (J) 42
A (%) 34
Z (%) 23
Hardness HBW 242

M50 shape and dimensions

M50 Round bar: 1mm-800mm
M50 Square bar: 10mm * 10mm-600mm *600mm
M50 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
M50 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
M50 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
M50 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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