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SAE M15

M15


M15 material is High-Speed Tool Steel.

Chemical composition of M15, M15 mechanical properties, M15 datasheet, M15 equivalent grade, Heat treatment and temperature process of M15.


M15 property sheet

M15 Spec.

Related Materials

STSXM15J1
STSXM15J1TB
XM15J1
M15

Chemical Composition of M15

C: 1.50 1.60
Si: 0.20 0.40
Mn: 0.10 0.40
Cr: 4.00 4.75
Mo: 3.00 3.50
V: 4.75 5.25
W: 6.25 6.75
Co: 4.75 5.25

Mechanical Properties of M15

Rp0.2 (MPa) 464 (≥)
Rm (MPa) 653 (≥)
AKV (J) 34
A (%) 23
Z (%) 23
Hardness HBW 232

M15 shape and dimensions

M15 Round bar: 1mm-800mm
M15 Square bar: 10mm * 10mm-600mm *600mm
M15 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
M15 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
M15 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
M15 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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