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ASTM M33

M33


M33 material is Molybdenum series High-speed tool steel .

Chemical composition of M33, M33 mechanical properties, M33 datasheet, M33 equivalent grade, Heat treatment and temperature process of M33.


M33 property sheet

M33 Spec.

Related Materials

M33

Chemical Composition of M33

C 0.85～0.92
Si 0.15～0.50
Mn 0.15～0.40
P ≤0.030
S ≤0.030
Cr 3.50～4.00
Mo 9.00～10.0
V 1.00～1.35
W 1.30～2.10
Co 7.75～8.75

Mechanical Properties of M33

Rp0.2 (MPa) 824 (≥)
Rm (MPa) 127 (≥)
AKV (J) 12
A (%) 32
Z (%) 44
Hardness HBW 433

M33 shape and dimensions

M33 Round bar: 1mm-800mm
M33 Square bar: 10mm * 10mm-600mm *600mm
M33 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
M33 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
M33 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
M33 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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