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ASTM M47

M47


M47 material is High-Speed Tool Steel.

Chemical composition of M47, M47 mechanical properties, M47 datasheet, M47 equivalent grade, Heat treatment and temperature process of M47.


M47 property sheet

M47 Spec.

Related Materials

M47

Chemical Composition of M47

C: 1.05 1.15
Si: 0.20 0.45
Mn: 0.15 0.40
P: Max 0.030
S: Max 0.030
Cr: 3.50 4.00
Mo: 9.25 10.00
V: 1.15 1.35
W: 1.30 1.80
Co: 4.75 5.25

Mechanical Properties of M47

Rp0.2 (MPa) 727 (≥)
Rm (MPa) 854 (≥)
AKV (J) 31
A (%) 41
Z (%) 32
Hardness HBW 244

M47 shape and dimensions

M47 Round bar: 1mm-800mm
M47 Square bar: 10mm * 10mm-600mm *600mm
M47 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
M47 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
M47 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
M47 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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