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ASTM M48

M48


M48 material is Molybdenum series High-speed tool steel.

Chemical composition of M48, M48 mechanical properties, M48 datasheet, M48 equivalent grade, Heat treatment and temperature process of M48.


M48 property sheet

M48 Spec.

Related Materials

M48

Chemical Composition of M48

C 1.42-1.52
Si 0.15-0.40
Mn 0.15-0.40
P MAX 0.030
Cr 3.50-4.00
Mo 4.75-5.50
V 2.75-3.25
W 9.50-10.5
Co 8.00-10.0

Mechanical Properties of M48

Rp0.2 (MPa) 337 (≥)
Rm (MPa) 532 (≥)
AKV (J) 24
A (%) 11
Z (%) 23
Hardness HBW 442

M48 shape and dimensions

M48 Round bar: 1mm-800mm
M48 Square bar: 10mm * 10mm-600mm *600mm
M48 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
M48 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
M48 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
M48 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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