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ASTM M41

M41


M41 material is High-Speed Tool Steel.

Chemical composition of M41, M41 mechanical properties, M41 datasheet, M41 equivalent grade, Heat treatment and temperature process of M41.


M41 property sheet

M41 Spec.

Related Materials

M41

Chemical Composition of M41

C: 1.05 1.15
Si: 0.15 0.50
Mn: 0.20 0.60
P: Max 0.030
S: Max 0.030
Cr: 3.75 4.50
Mo: 3.25 4.25
V: 1.75 2.25
W: 6.25 7.00
Co: 4.75 5.75

Mechanical Properties of M41

Rp0.2 (MPa) 721 (≥)
Rm (MPa) 947 (≥)
AKV (J) 21
A (%) 21
Z (%) 12
Hardness HBW 312

M41 shape and dimensions

M41 Round bar: 1mm-800mm
M41 Square bar: 10mm * 10mm-600mm *600mm
M41 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
M41 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
M41 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
M41 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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